"Our job is helping you do your job"
Engineered for high-performance applications, this clamp meter measures up to 1000 A AC/DC and 1000 V DC, featuring True RMS accuracy and wide -13 to 149°F (-25 to 65°C) operating range. Additionally, it also allows Bluetooth® communication when paired with with Z3210 wireless adapter, and measurements up to 2000 V DC when used with optional P2010 probe. Ideal for inspecting electric vehicles and solar power equipment this meter offers IP54 protection, slim-jaw for tight and rugged environments.
Engineered for high-performance applications, this clamp meter measures up to 1000 A AC/DC and 1000 V DC, featuring True RMS accuracy and wide -13 to 149°F (-25 to 65°C) operating range. Additionally, it also allows Bluetooth® communication when paired with with Z3210 wireless adapter, and measurements up to 2000 V DC when used with optional P2010 probe. Ideal for inspecting electric vehicles and solar power equipment this meter offers IP54 protection, slim-jaw for tight and rugged environments.
Features
DC High V Probe Mode
Wireless support
When the Wireless Adapter Z3210 is installed, Bluetooth® wireless communication is enabled. It transfers measurements to your smartphone or tablet and allows you to quickly create reports with field photos and drawings.
Excel® Direct Input Function (*1)
Boost work efficiency in the field by letting you directly transfer measurement data to (i.e., enter measured values directly into) templates created as Excel®.
*1: Wireless Adapter Z3210 is required.
Harmonic measurement
When combined with GENNECT Cross (*2), you can perform simple harmonic analysis. Applications include problem analysis of power supply systems.
*2: GENNECT Cross is an free app that lets you connect field measuring instruments to smartphones and tablets using Bluetooth® communications. Wireless Adapter Z3210 is required in order to pair the instrument with GENNECT Cross.
Innovative jaw provides remarkable accessibility
Panel overcrowding is commonly found in many power distribution breakers and termination boxes. The newly designed thin sensor gets into even the most limited spaces. Eliminate the issues of trying to find the right wire or forcing the clamp around thick cables.
Damage-resistant jaws! Guaranteed for 30,000 open-close cycles
The new and improved design features stronger jaws (the current sensor portion of the instrument) and a dramatic boost in the duration of the warranty from 10,000 to 30,000 open-close cycles to ensure the instrument will provide even more years of reliable use. The CM4375siries deliver the dual functionality of ease of clamping and resistance to damage.
Applications
| DC Current Range | 1000 A, (maximum display 999.9 A) Basic accuracy: ±1.3% rdg. ±0.3 A (at 30.1 A - 999.9 A) |
| AC Current Range | 1000 A (maximum display 999.9 A, 10 Hz to 1 kHz, True RMS) Basic accuracy 45-66 Hz: ±1.8% rdg. ±0.3 A (at 30.1 A - 900.0 A) |
| Crest factor | 1000 A range: 1.5 |
| DC+AC Current Range | 1000 A (DC, 10 Hz to 1 kHz, True RMS) Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 30.1 A - 900.0 A) |
| DC Power Range | 0.000 to 1000 kVA (When using P2010: 0 to 2000 kVA) - automatically switched based on voltage range Basic accuracy: ±2.0% rdg. ±20 dgt. |
| DC Voltage Range | 600.0 ｍV to 1000 V (When using P2010: 600.0 to 2000 V) |
| AC Voltage Range | 6.000 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 Range | 6.000 to 1000 V, 4 ranges Basic accuracy DC, 45-66 Hz: ±1.0% rdg. ±0.013 V (at 6 V) |
| Resistance Range | 600.0 Ω to 6.000 MΩ, 5 ranges Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω) |
| Electrostatic Capacity Range | 1.000 to 1000 μF, 4 ranges Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF) |
| Frequency Range | 9.999 to 999.9 Hz, 3 ranges Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz) |
| Temperature (K) | -40 to 752°F (-40.0 to 400.0˚C), add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±5.4°F (±3.0°C) |
| Harmonic Levels | [With Z3210 installed] Voltage/Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio Displayed via GENNECT Cross app |
| Other Functions | Continuity check, Diode check, Automatic AC/ DC detection, DC current and DC voltage polarity detection function, MAX/MIN/AVG/ PEAK MAX/PEAK MIN value display, Low-pass filter function, Display value hold, Auto hold, Backlight, Auto power save, Buzzer sound, Zero-adjustment |
| Dustproof, Waterproof | IP20 (Voltage measurement in a completely dry condition. When jaw closes) IP54 (While in storage) |
| Power Supply | LR03 Alkaline battery ×2 Continuous use: approximately 40 hours (without Z3210 installed), approx. 20 hours (with Z3210 installed and using wireless communications) Other conditions: 100 A AC measurement, backlight off, 23°C reference value |
| Core Jaw Diameter | φ1.34" (34 mm) |
| Smallest Dimension of Jaw Cross-section | 0.37" (9.5 mm) - range value of 1.73" (44 mm from the tip of the jaw |
| Dimensions | 2.56 x 9.53 x 1.38" (65 x 242 x 35 mm) |
| Weight | 12.3 oz (350 g) |
Click on a category to view a selection of compatible accessories with the Hioki CM4375-50 Non-Bluetooth Solar Kit with AC/DC Clamp Meter, 1000 A AC/DC, 1000 V DC.
| DC Current Range | 1000 A, (maximum display 999.9 A) Basic accuracy: ±1.3% rdg. ±0.3 A (at 30.1 A - 999.9 A) |
| AC Current Range | 1000 A (maximum display 999.9 A, 10 Hz to 1 kHz, True RMS) Basic accuracy 45-66 Hz: ±1.8% rdg. ±0.3 A (at 30.1 A - 900.0 A) |
| Crest factor | 1000 A range: 1.5 |
| DC+AC Current Range | 1000 A (DC, 10 Hz to 1 kHz, True RMS) Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 30.1 A - 900.0 A) |
| DC Power Range | 0.000 to 1000 kVA (When using P2010: 0 to 2000 kVA) - automatically switched based on voltage range Basic accuracy: ±2.0% rdg. ±20 dgt. |
| DC Voltage Range | 600.0 ｍV to 1000 V (When using P2010: 600.0 to 2000 V) |
| AC Voltage Range | 6.000 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 Range | 6.000 to 1000 V, 4 ranges Basic accuracy DC, 45-66 Hz: ±1.0% rdg. ±0.013 V (at 6 V) |
| Resistance Range | 600.0 Ω to 6.000 MΩ, 5 ranges Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω) |
| Electrostatic Capacity Range | 1.000 to 1000 μF, 4 ranges Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF) |
| Frequency Range | 9.999 to 999.9 Hz, 3 ranges Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz) |
| Temperature (K) | -40 to 752°F (-40.0 to 400.0˚C), add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±5.4°F (±3.0°C) |
| Harmonic Levels | [With Z3210 installed] Voltage/Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio Displayed via GENNECT Cross app |
| Other Functions | Continuity check, Diode check, Automatic AC/ DC detection, DC current and DC voltage polarity detection function, MAX/MIN/AVG/ PEAK MAX/PEAK MIN value display, Low-pass filter function, Display value hold, Auto hold, Backlight, Auto power save, Buzzer sound, Zero-adjustment |
| Dustproof, Waterproof | IP20 (Voltage measurement in a completely dry condition. When jaw closes) IP54 (While in storage) |
| Power Supply | LR03 Alkaline battery ×2 Continuous use: approximately 40 hours (without Z3210 installed), approx. 20 hours (with Z3210 installed and using wireless communications) Other conditions: 100 A AC measurement, backlight off, 23°C reference value |
| Core Jaw Diameter | φ1.34" (34 mm) |
| Smallest Dimension of Jaw Cross-section | 0.37" (9.5 mm) - range value of 1.73" (44 mm from the tip of the jaw |
| Dimensions | 2.56 x 9.53 x 1.38" (65 x 242 x 35 mm) |
| Weight | 12.3 oz (350 g) |
Click on a category to view a selection of compatible accessories with the Hioki CM4375-50 Non-Bluetooth Solar Kit with AC/DC Clamp Meter, 1000 A AC/DC, 1000 V DC.
