AC Clamp Meter w/ Bluetooth CM4142

1 Review
$301.00
SKU: CM4142

This item is IN STOCK

Hioki clamp on meters are best-in-class measuring devices incorporating Hioki's expertise in current sensing technology. The CM4142 is a 2000A AC True RMS clamp meter that features a uniquely designed slim jaw that lets you easily get into the narrow gaps between cables in crowded electrical distribution boxes without fear of damaging the cables or the clamp meter. The broad -25℃ to 65℃ operating temperature range and IP50 dustproof and waterproof enclosure to enable professionals to work quickly in crowded electrical distribution panels. The high current measurement capability makes it especially useful for industrial applications. Use the built-in Bluetooth wireless technology to wirelessly send measurement data to mobile devices and create reports.

CAT IV 600 V
CAT III 1000 V

Key Features
- Easily get into tight spaces between cables thanks to thin sensor with a minimum cross-section span of 11 mm
- Measure up to 2000 A AC
- AC A, AC and DC V, DC+AC V, resistance, frequency, temperature, and more
- Expanded -25 °C to 65 °C operating temperature range

Product Warranty Period: 3 years
AC Current range60.00 A to 2000 A, 3 ranges (45 Hz to 1 kHz, True RMS), Basic accuracy 45-66 Hz: ±1.5% rdg. ±0.08 A
Crest factorFor the 60.00 A range: 2.5 (greater than 50.00 A and less than or equal to 60.00 A) to 2000 A range: 1.5 (2000 A or less)
DC Voltage range600.0 mV to 1500 V (*1), 5 ranges, Basic accuracy: ±0.5% rdg. ±0.5 mV (at 600 mV)
AC Voltage range6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45-66 Hz: ±0.9% rdg. 0.003 V (at 6 V)
DC+AC Voltage range6.000 V to 1000 V, 4 ranges, Basic accuracy DC, 45-66 Hz: ±1.0% rdg. ±0.013 V (at 6 V)
Resistance range600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω)
Electrostatic capacity range1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF)
Frequency rangeVoltage: 9.999 Hz to 999.9 Hz 3 ranges, Current: 99.99 Hz to 999.9 Hz 2 ranges, Basic accuracy: ±0.1% rdg. ±0.01 Hz (at 99.99 Hz)
Temperature (K)-40.0 to 400.0 ˚C, Basic accuracy: ±0.5% rdg. ±3.0 ˚C + temperature probe accuracy
Other functionsContinuity check, Diode check, Automatic AC/ DC detection (Voltage check only), Max/ Min/ AVG/ Peak waveform MAX/ Peak waveform MIN value display, Low-pass filter function, Display value hold, Backlight, Auto power save, Buzzer sound, Zero-adjustment, and other function
Dustproof, waterproofIP20 (Current measurement of voltage or hazardous live conductors under completely dry condition)
IP50 (When measuring or storing the resistance of a completely dry state or the current of an insulated conductor), However, dustproof and waterproof design equivalent to IP54 only on the handheld part and in a non-measurement state.
InterfaceBluetooth® 4.0LE, Supported devices: iOS, Android™ smartphone/tablet
GENNECT Cross (free downloadable app) : display measured values and waveforms, Simple logging function, Waveform monitor function, Hold save function
Power supplyLR03 Alkaline battery ×2, Continuous use: 48 hr (Backlight OFF, Bluetooth® OFF), 24 hr (Backlight OFF, Bluetooth® ON)
Core jaw diameterφ55 mm (2.17 in), Jaw dimension: 82 mm (3.23 in) W × 11 mm (0.43 in) D (D dimension is a range value of 44 mm (1.73 in) from the tip of the jaw)
Jaw cross-sectionMinimum dimension 11 mm (0.43 in) (Range value of 44 mm (1.73 in) from the tip of the jaw)
Dimensions and mass65 mm (2.56 in) W × 247 mm (9.72 in) H × 35 mm (1.38 in) D, 300 g (10.6 oz)
AccessoriesTEST LEAD L9207-10 ×1, CARRYING CASE C0203 ×1, LR03 Alkaline battery ×2, Instruction Manual ×1, Usage notes ×1, Caution on using radio waves ×1 (CM4142 only)
ACCESSORIES



TEST LEAD L9207-10
- 90 cm (2.95 ft) length



CONTACT PIN SET L4933
- Attaches to the tip of the Test Lead L9207-10/DT4911, L9206, 60V DC/ 30V AC



SMALL ALLIGATOR CLIP SET L4934
- Attaches to the tip of the L4932, L9207-10/DT4911, L9206, CAT III 300 V, CAT II 600 V


CONNECTION CABLE SET L4930
- 1.2 m (3.94 ft) length, CAT IV 600 V, CAT III 1000 V



EXTENSION CABLE SET L4931
- Expands the length of L4930/4940, 1.5 m (4.92 ft) length



TEST PIN SET L4932
- Attaches to the tip of the L4930/4940, CAT IV 600 V, CAT III 1000 V



SMALL ALLIGATOR CLIP SET L4934
- Attaches to the tip of the L4932, L9207-10/DT4911, L9206, CAT III 300 V, CAT II 600 V



ALLIGATOR CLIP SET L4935
- Attaches to the tip of the L4930/4940, CAT IV 600 V, CAT III 1000 V



BUS BAR CLIP SET L4936
- Attaches to the tip of the L4930/4940, CAT III 600 V



MAGNETIC ADAPTER SET L4937
- Attaches to the tip of the L4930/4940, CAT III 1000 V



TEST PIN SET L4938
- Attaches to the tip of the L4930/4940, CAT III 600 V



BREAKER PIN SET L4939
- Attaches to the tip of the L4930/4940, CAT III 600 V



GRABBER CLIP 9243
- Attaches to the tip of the banana plug cable, Red/ Black: 1 each, 196 mm (7.72 in) length



THERMOCOUPLES(K) DT4910
- K type, tip exposed, 0.3 mm (0.01 in) diameter, 80 cm (2.62 ft) length, -40 to 260 °C (-40 to 500 °F), tolerance ±2.5 °C

Carrying Case C0203
- Carrying Case

Ratings & Reviews

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4/12/2021 1:33 pm

Great product, best in in its kind..

David -

Great clamp meter, very precise and I like the logging bluetooth app for future reference and the inrush capabilities. Thanks.

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