We spent many hours on research to finding hioki clamp meter, reading product features, product specifications for this guide. For those of you who wish to the best hioki clamp meter, you should not miss this article. hioki clamp meter coming in a variety of types but also different price range. The following is the top 10 hioki clamp meter by our suggestions:
Reviews
1. Hioki HiTester 3280-20 True RMS Clamp-Meter, 2,000A AC, Conductors to 33mm, Voltage and Resistance Measurement
Feature
Digital clamp-meter measures AC to 2,000A, AC and DC voltage to 600V, and resistance to 42 megohmsTrue RMS sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of waveform
Clamp measures current without touching or interrupting the circuit, has a jaw opening of 33mm (1.3 inches), and has 9.5mm (0.38 inches) thick jaws that can open and close independently of one another
Meter is sized for portability, weighing 100g (3.5oz.), with an overall length of 175mm (6.9 inches)
Meets EN safety standards 61010-1, 61010-031, and 61010-2-032, and is rated for CAT III installations to 300V and category II installations to 600V
Description
The Hioki 3280-20 digital clamp-meter is a true RMS sensing, manual- and auto-ranging multimeter for measuring current, voltage, and resistance in electrical testing applications. It has a clamp that measures AC (alternating current) to 2,000A (amperes). The clamp has two jaws that can close around an electrical conductor up to 33mm (1.3 inches) in diameter to measure current without touching or interrupting the circuit. Each jaw can be opened can closed independently of the other and is 9.5mm (0.38 inches) thick to fit between narrowly spaced conductors. A set of test leads is included for measuring AC and DC voltage to 600V and resistance to 42M (megohms). The meter has a rotary switch to select the property to measure, and a 4,199-count LCD. To aid documentation of readings and capture readings in tight spaces, the data hold function keeps the most recent reading on the display after disconnecting from the circuit. A continuity buzzer confirms that the circuit conducts electricity. The unit operates on a single CR2032 battery, and turns off automatically after 30 minutes of non-use to conserve battery life. It has a low-battery indicator that signals when the battery needs to be replaced.
This true RMS (root mean square) sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of the waveform. It has two ranging modes: manual, which allows the user to select the operating range, and auto, which automatically selects the appropriate operating range. Accuracy and resolution specifications vary according to the range being measured. It meets EN (European Standards) safety standards 61010-1, 61010-031, and 61010-2-032, and is rated for CAT (category) III installations to 300V, which covers equipment in fixed installations, such as switches in the fixed installation and some industrial equipment that is permanently connected to the fixed installation and category II installations to 600V, which covers energy-consuming equipment connected to a fixed installation, including household, office, and laboratory appliances. It is UL (Underwriters Laboratories) listed 61010B-1:2003 and has CE (European Conformity) marking. The unit comes with a carrying case.
Specifications
| Maximum AC (alternating current) input | 2,000A |
| Maximum AC voltage input | 600V |
| Maximum DC (direct current) voltage input | 600V |
| Maximum resistance detected | 42M |
| Installation rating | CAT III, 300V; CAT II, 600V |
| Standards met | EN safety standards 61010-1, 61010-031, and 61010-2-032; UL listed 61010B-1:2003; CE marking |
| Power supply | CR2032 battery (one, installed) |
| Weight | 100g/3.5oz. |
| Dimensions (H x W x D) | 175 x 57 x 16mm/6.9 x 2.2 x 0.6 inches |
H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
Clamp-meters, also called clamp-on meters, have two jaws that fit around a conductor to measure electrical current without cutting through wires, or touching or interrupting the electrical circuit. Available in handheld or benchtop models, clamp-meters diagnose problems in electrical equipment, wiring, and power supplies. All clamp-meters test for current. Some come with test leads and inputs for measuring voltage, capacitance, and resistance. They display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltage. Safety ratings are based on International Electrotechnical Commission (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.
Hioki manufactures memory recorders, automatic test equipment, and electronic testing and measurement instruments. The company, founded in 1935, is headquartered in Japan and has a U.S. office in Cranbury, NJ.
What's in the Box?
- Hioki 3280-20 digital clamp meter
- Test lead set
- CR2032 battery
- Carrying case
- Instructions
2. Hioki HiTester 3288-20 Clamp-Meter, 1,000A AC/DC, Conductors to 35mm, Voltage, and Resistance Measurement
Feature
Digital clamp-meter measures AC and DC to 1,000A, AC and DC voltage to 600V, and resistance to 42 megohmsTrue RMS sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of waveform
Clamp measures current without touching or interrupting the circuit, has a jaw opening of 35mm (1.38 inches), and has 10mm (0.39 inches) thick jaws that can open and close independently of one another
Meter is sized for portability, weighing 150g (5.3oz.), with an overall length of 180mm (7.09 inches)
Meets EN safety standards 61010-1, 61010-031, and 61010-2-032, and is rated for CAT III installations to 600V for current measurement and to 300V for voltage measurement
Description
The Hioki 3288-20 digital clamp-meter is a true RMS sensing, manual- and auto-ranging multimeter for measuring current, voltage, and resistance in electrical testing applications. It has a clamp that measures AC (alternating current) and DC (direct current) to 1,000A (amperes). The clamp has two jaws that can close around an electrical conductor up to 35mm (1.38 inches) in diameter to measure current without touching or interrupting the circuit. Each jaw can be opened can closed independently of the other and is 10mm (0.39 inches) thick to fit between narrowly spaced conductors. A set of test leads is included for measuring AC and DC voltage to 600V, and resistance to 42M (megohms). The meter has a rotary switch to select the property to measure, and a 4,199-count LCD. To aid documentation of readings and capture readings in tight spaces, the data hold function keeps the most recent reading on the display after disconnecting from the circuit. A continuity buzzer confirms that the circuit conducts electricity. The unit operates on a single CR2032 battery, and turns off automatically after 10 minutes of non-use to conserve battery life. It has a low-battery indicator that signals when the battery needs to be replaced.
This true RMS (root mean square) sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of the waveform. It has two ranging modes: manual, which allows the user to select the operating range, and auto, which automatically selects the appropriate operating range. Accuracy and resolution specifications vary according to the range being measured. The meter meets EN (European Standards) safety standards 61010-1, 61010-031, and 61010-2-032, and is rated for CAT (category) III installations to 600V for current measurement and up to 300V for voltage measurement, which covers equipment in fixed installations, such as switches in the fixed installation and some industrial equipment that is permanently connected to the fixed installation, and CAT II installations to 600V for voltage measurement, which covers energy-consuming equipment connected to a fixed installation, including household, office, and laboratory appliances. It has CE (European Conformity) marking. The unit comes with a soft carrying case.
Specifications
| Maximum AC (alternating current) input | 1,000A |
| Maximum DC (direct current) input | 1,000A |
| Maximum AC voltage input | 600V |
| Maximum DC voltage input | 600V |
| Maximum resistance detected | 42M |
| Installation rating | CAT III, 600V for current; CAT III, 300V and CAT II, 600V for voltage |
| Standards met | EN safety standards 61010-1, 61010-031, and 61010-2-032; CE marking |
| Power supply | CR2032 battery |
| Weight | 150g/5.3oz. |
| Dimensions (H x W x D) | 180 x 57 x 16mm/7.09 x 2.24 x 0.63 inches |
H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
Clamp-meters, also called clamp-on meters, have two jaws that fit around a conductor to measure electrical current without cutting through wires, or touching or interrupting the electrical circuit. Available in handheld or benchtop models, clamp-meters diagnose problems in electrical equipment, wiring, and power supplies. All clamp-meters test for current. Some come with test leads and inputs for measuring voltage, capacitance, and resistance. They display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltage. Safety ratings are based on International Electrotechnical Commission (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.
Hioki manufactures memory recorders, automatic test equipment, and electronic testing and measurement instruments. The company, founded in 1935, is headquartered in Japan and has a U.S. office in Cranbury, NJ.
What's in the Box?
- Hioki 3288-20 digital clamp-meter
- Test lead set
- CR2032 battery
- Carrying case
- Instructions
3. Hioki 3280-10F - AC Current Clamp Meter with Broad Operating Temperature Range, Attachable Flexible Sensor, and Drop-Proof Durability
Feature
Dual action jaw Light and slim body design Easy clamping in narrow locations Safe and easy operation Independent opening, double lever design Eliminates magnetization induced heat and noise, even in heavy current measurement No metal (iron core) exposureMeasure the fundamental waveform component using the average rectified methodMeasure the fundamental waveform component using the average rectified method
Expanded -25 C to 65 C operating temperature range
Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires
Hioki flexible sensor CT6280 on the last image is not included (purchase required separately) and Drop proof design withstands drop from a height of 1 meter
Description
Hioki clamp meters are best-in-class measuring devices incorporating Hioki' s expertise in current sensing technology. The 3280-10F is an average rectifying 1000A AC clamp meter that features a broad operating temperature range of -25C to 65C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots. AC Current 41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified), Basic accuracy: 1.5 % rdg. 5 dgt. DC Voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: 1.0 % rdg. 3 dgt. AC Voltage 4.199 V to 600 V, 4 ranges (45 to 500 Hz, Average rectified), Basic accuracy: 1.8 % rdg. 7 dgt. Crest factor N/A Resistance 419.9 to 41.99 M, 6 ranges, Basic accuracy: 2 % rdg. 4 dgt. Other functions Continuity: Buzzer sounds at 50 40 or less, Data hold, Auto power save, Drop-proof from height of 1 meter Display LCD, max. 4199 dgt., Display refresh rate: 400 ms Environmental protection IP40 dustproof and waterproof Power supply Coin type lithium battery (CR2032) 1, Continuous use 120 hours Core jaw dia. 33 mm (1.30 in) Dimensions and mass 57 mm (2.24 in) W 175 mm (6.89 in) H 16 mm (0.63 in) D, 100 g (3.5 oz)4. Hioki 3280-10 FMI Digital Clamp On Meter For AC Only
Feature
Dual action jaw Light and slim body design Easy clamping in narrow locations Safe and easy operation Independent opening, double lever design Eliminates magnetization induced heat and noise, even in heavy current measurement No metal (iron core) exposureDescription
Hioki 328010 Field Measuring Instrument Clamp On HiTester is a digital clamp meter designed for AC current metering. This easy to operate field measuring instrument measures from 42 to 1000A AC with three measurement ranges in between, making it useful for a wide range of applications. Other features include a lightweight and slim design that allows clamping in narrow locations, LCD display screen, independently opening double lever design, and no metal exposure which guarantees safety. A test lead and carrying case are included for added convenience.Comparable to Fluke Models: T5, 321, 322, and 333.5. Hioki CM4371 True-RMS Clamp Meter, 1000VAC/1500VDC/600A with Frequency, Continuity and Resistance
Feature
AC/DC Clamp Meter 600AMultiple measurement functions such as current, voltage, resistance, ferequency, and voltage detection
Simultancously measure inrush current in RMS and crest values
Damage-resistant jaws (current sensor) provide even more years of reliable
Expanded -25 degrees-C to 65 degrees-C operating temperature range
Description
Hioki CM4371 True RMS 600 A AC/DC Clamp Meter for the Toughest Situations Hioki clamp on meters are best-in-class measuring devices incorporating Hioki's expertise in current sensing technology. Model CM4371 is a 600A True RMS clamp meter that features stronger jaws, broader -25 to 65 operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V is ideal for the clamp maintenance inspections of electrical and solar power equipment. Damage-resistant jaws A revised design features stronger jaws(the current sensor portion of the instrument)and a dramatic boost in the durationof the warranty from 10,000 to 30,000open-close cycles to ensure the instrumentwill provide even more years of reliableuse. Clamp open/ close test In this test, the jaws are opened andclosed a specified number of timesat the rate of one cycle per second.In addition, the test is continueduntil the jaws break to provide a betterunderstanding of their strength.Tests like this help us improve theinstrument's durability. -25C to + 65C Thanks to an operating temperature rangethat has been expanded from the previousdesign (which could be used from 0degrees-C to40degrees-C), the CM4371 and CM4373 can beused in freezing temperatures or on thehottest summer days. Temperature test In this test, we verified that theclamp meter can operate for anextended period of time whiletaking normal measurement inthe specified temperature range. Dustproof and waterproof performance International Protection Code: IP54* *Jaws (current sensor portion): IP50Measurement functionality is maintaineddespite exposure to sand or dust as wellas water droplets6. Hioki CM4374 True-RMS Clamp Meter, 1000VAC/1500VDC/2000A with Frequency, Resistance & Bluetooth
Feature
AC/DC Clamp Meter 2000A w/BluetoothSend measured values to a smartphone or tablet using Bluetooth wireless technology Search for HIOKI and download GENNECT Cross!
Multiple measurement functions such as current, voltage, resistance, frequency, and voltage detection
Simultaneously measure inrush current in RMS and crest values
Damage-resistant jaws (current sensor) provide even more years of reliable use.
Description
Hioki AC/DC CLAMP METER CM4370 series Hioki CM4374 AC/DC Clamp Meter 2000A w/ Bluetooth x Hioki CM4374 AC/DC Clamp Meter 2000A w/ Bluetooth True RMS 2000 A AC/DC Clamp Meter with Bluetooth Wireless Technology for Advanced Applications and the Toughest Situations Hioki clamp on meters are best-in-class measuring devices incorporating Hioki's expertise in current sensing technology. The CM4374 is a 2000A True RMS clamp meter that features stronger jaws, broader -25? to 65? operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V is ideal for the clamp maintenance inspections of electrical and solar power equipment. Measured values can be sent to a smartphone or tablet using Bluetooth wireless technology and displayed as waveforms in real time. This instrument is a clamp meter that can perform true RMS measurement of current simply by clamping it around a circuit. In addition to current, it provides voltage measurement, frequency measurement, rush current measurement, resistance measurement, diode measurement, capacitance measurement, temperature measurement, voltage detection, and DC power measurement. The CM4372 and CM4374 also provide Bluetooth communications functionality, allowing measurement data to be monitored and logged from a smartphone or tablet. Rugged clamp meters for the toughest situations The CM4370 Series surpassed the requirements of numerous durability tests to deliver safety, confidence and peace of mind7. Hioki HiTester 3280-20F True RMS Clamp-Meter, 2,000A AC, Conductors to 33mm, Voltage and Resistance Measurement
Feature
Digital clamp-meter measures AC to 2,000A, AC and DC voltage to 600V, and resistance to 42 megohmsTrue RMS sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of waveform
Clamp measures current without touching or interrupting the circuit, has a jaw opening of 33mm (1.3 inches), and has 9.5mm (0.38 inches) thick jaws that can open and close independently of one another
Meter is sized for portability, weighing 100g (3.5oz.), with an overall length of 175mm (6.9 inches)
Meets EN safety standards 61010-1, 61010-031, and 61010-2-032, and is rated for CAT III installations to 300V and category II installations to 600V
Description
Product Over ViewHioki clamp meters are best-in-class measuring devices incorporating Hioki' s expertise in current sensing technology.
The 3280-20F is a True RMS rectifying 1000A AC clamp meter that features a broad operating temperature range of -25 C to 65 C,
thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.
Measure even harmonic waveform components using the True RMS method
Expanded -25 C to 65 C operating temperature range
Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires
Drop proof design withstands drop from a height of 1 meter
Basic specifications
AC Current : 41.99 to 1000 A, 3 ranges (40 Hz to 1 kHz, True RMS),
Basic accuracy: 1.5 % rdg. 5 dgt.
DC Voltage : 419.9 mV to 600 V, 5 ranges, Basic accuracy: 1.0 % rdg. 3 dgt.
AC Voltage : 4.199 V to 600 V, 4 ranges (45 to 500 Hz, True RMS),
Basic accuracy: 1.8 % rdg. 7 dgt.
Crest factor : 2.5 or less (1.5 or less at 4200 counts)
Resistance : 419.9 to 41.99 M, 6 ranges, Basic accuracy: 2 % rdg. 4 dgt.
Other functions : Continuity: Buzzer sounds at 50 40 or less, Data hold, Auto power save, Drop-proof from height of 1 meter Display : LCD, max. 4199 dgt., Display refresh rate: 400 ms
Environmental protection : IP40 dustproof and waterproof
Power supply : Coin type lithium battery (CR2032) 1, Continuous use 70 hours
Core jaw dia. : 33 mm (1.30 in)
Dimensions and mass : 57 mm (2.24 in) W 175 mm (6.89 in) H 16 mm (0.63 in) D, 100 g (3.5 oz)
Accessories : CARRYING CASE 9398 1, TEST LEAD L9208 1, Coin type lithium battery (CR2032) 1, Instruction manual 1
8. Hioki IR4056-20 Multimeter Insulation Electrical Test Equipment - AC/DC
Feature
5-range testing voltage 50 V/100 MO to 1000 V/4000 MO Stable & medium-speed digital readings, response time at PASS/ FAIL decision 0.8 second Drop proof onto concrete from 1m (3.28 feet) Bright LED luminous LCD, Test lead with bright LED lamp to illuminate near hand (Option L9788-11 or L9788-10) Continuity check via 200 mA testing Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehiclesDescription
About the Hioki IR405620 Multimeter Insulation Electrical Test Equipment AC/DC Hioki IR405620 Multimeter Insulation Electrical Test Equipment is an insulation resistance tester combined with continuity function, making it a revolutionary buy at a low price. The ingeniously designed unit features an easy to read digital display, autodischarge, livewire warning, safety system for high voltage measurement, test probe (Hioki #L9787), and sliding cover for easy storage. This unit is useful for maintenance of electrical equipment and a wide range of applications.9. Hioki DT4256 True-RMS Digital Multimeter, 1000V AC/DC with 11 Functions and 10A Direct Input
Feature
Digital Multi Meter11 functions including 4-20 mA% conversion
+-0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
Low-pass filter (100 Hz/ 500 Hz) cuts high harmonics(when measuring inverter fundamental waveforms)
Connect to PC with USB communication function (optional)
Description
Hioki DT4256 Digital Multi Meter Hioki DT4256 Digital Multi Meter x 11 functions including 4-20 mA% conversion +-0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics Low-pass filter (100 Hz/ 500 Hz) cuts high harmonics(when measuring inverter fundamental waveforms) Connect to PC with USB communication function (optional) Broad -10 (14degrees-F) to 50degrees-C (122degrees-F) operating temperature range Hioki DT4256 Digital Multi Meter Fully Loaded DMM with 11 Functions For General Purpose Electrical Testing The DT4256 is a digital multimeter designed to deliver maximum functionality for use in a wide range of settings, including instrumentation testing with a 4-20 mA% conversion function. The Hioki DT4200 Digital Multimeter Series consist of a complete lineup of 9 models ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. Field-Proven Strength and Usability DT4200 series Robust design capable of withstanding a drop from a height of 1 m onto concrete To test our products' ability to withstand mechanical shock, we repeatedly drop them from a height of at least 1 m until they break. This drop-testing regime leads to more robust products by fostering a series of design improvements. Preventing instrument failure by keeping out dust If dust gets into the instrument's enclosure, it can cause the device to fail. Since dust can get into the instrument especially easily through the gap around the rotary switch, the DT4200 series incorporates a dustproof part known as an O-ring where the rotary switch is mounted to improve the device's dust resistance10. Hioki 3246-60 HiTester Pen-Sized Digital Multimeter with Flashlight, 42 Megaohms, 600V
Feature
Digital multimeter measures voltage and resistanceAverage-sensing meter provides accurate readings when measuring linear loads where the current or voltage has an undistorted waveform
Built-in flashlight illuminates dark work areas
Pen-sized meter fits in a shirt pocket when not in use
Meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category II installations up to 600V, Category III installations up to 600V, and Category IV installations up to 300V
Description
The Hioki 3246-60 pen-sized digital multimeter (also known as a multitester) is an average-sensing, auto-ranging meter for measuring voltage and resistance in electrical testing applications. The meter has integral test leads. A built-in flashlight illuminates dark work areas. The pen-sized meter fits in a shirt pocket when not in use. An audible continuity sensor confirms a circuit conducts electricity, and a diode test detects proper functioning of a circuits diodes. The hold function keeps a reading on the LCD, even after the meter is disconnected. The LCD is backlit for readability in low light. The unit automatically turns off after 10 minutes of nonuse to conserve battery life, and a low-battery indicator signals when the meter's battery needs to be replaced. When not in use, the black test lead can be attached to the back of the meter and the red test lead can be covered with the built-in sensor cap to help protect against bumps and abrasions.
This average-sensing, or average-responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has an undistorted waveform. When turned on, the meter is in auto-ranging mode and automatically selects the correct operating range for the property being measured. It can be switched to manual-ranging mode, which allows the operator to choose the appropriate operating range. The LCD has a 4,200-count resolution, meaning it can display up to 4,199 units (3-1/2 digits) before the operating range needs to be changed. Without the included test lead sleeves, it meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category II installations up to 600V, which covers large household appliances and devices connected to a fixed power supply (such as refrigerators and air conditioners). With the included test lead sleeves, it is certified for Category III installations up to 600V, which covers items used with enclosed building circuit installations (such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply), and Category IV installations up to 300V, which covers measurements at the source of the low-voltage supply (such as electricity meters and overcurrent protection devices).
Specifications
| Maximum alternating current (AC) voltage input | 600 volts (V) |
| Maximum direct current (DC) voltage input | 600V |
| Maximum resistance detected | 42 megaohms |
| Power supply | CR2032 lithium button battery (one, installed) |
| Standards met | European Conformity (CE); International Electrotechnical Commission (IEC) safety standard 61010-1; European Union EMC (EN) EN61326 |
| Weight | 80 g/2.8 oz. |
| Dimensions | 182 x 30 x 26.5 mm/7.17 x 1.18 x 1.04 inches (H x W x D) |
H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
Multitesters (also called multimeters) are electrical test meters that measure multiple properties of an electrical circuit, such as current, voltage, resistance, capacitance, and continuity. Available in handheld or benchtop models, multitesters diagnose electrical problems in electrical equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Multitesters display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.
Hioki manufactures memory recorders, automatic test equipment, and electronic testing and measurement instruments. The company, founded in 1935, is headquartered in Japan and has a U.S. office in Cranbury, NJ.
What's in the Box?
- Hioki 3246-60 average-sensing pen-type digital multimeter
- (1) Set test lead sleeves
- CR2032 lithium button battery (installed)
- Instructions