Martindale CM100 Clamp Meter, Max Current 3000A ac
- RS Stock No.:
- 788-4583
- Mfr. Part No.:
- CM100
- Brand:
- Martindale
Subtotal (1 unit)*
£203.00
(exc. VAT)
£243.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 7 unit(s) shipping from 24 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £203.00 |
*price indicative
- RS Stock No.:
- 788-4583
- Mfr. Part No.:
- CM100
- Brand:
- Martindale
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Martindale | |
| Absolute Maximum AC Current Measurement | 3000A ac | |
| Model Number | CM100 | |
| AC Current Measurement Resolution | 10mA | |
| Clamp Meter Type | AC Flexible Clamp Meter | |
| Best AC Current Accuracy | ±(3% rdg + 5dgts) | |
| Jaw Capacity Busbars | 160mm | |
| True RMS | Yes | |
| Functions Measured | AC Current | |
| Minimum Operating Temperature | 0°C | |
| Height | 26mm | |
| Weight | 286g | |
| Maximum Conductor Size | 8.5mm | |
| Battery Life | 120 h | |
| Display Type | LCD | |
| Dimensions | 120 x 70 x 26mm | |
| Length | 120mm | |
| Power Source | Battery | |
| Width | 70mm | |
| Battery Type | AAA | |
| Maximum Operating Temperature | +50°C | |
Select all | ||
|---|---|---|
Brand Martindale | ||
Absolute Maximum AC Current Measurement 3000A ac | ||
Model Number CM100 | ||
AC Current Measurement Resolution 10mA | ||
Clamp Meter Type AC Flexible Clamp Meter | ||
Best AC Current Accuracy ±(3% rdg + 5dgts) | ||
Jaw Capacity Busbars 160mm | ||
True RMS Yes | ||
Functions Measured AC Current | ||
Minimum Operating Temperature 0°C | ||
Height 26mm | ||
Weight 286g | ||
Maximum Conductor Size 8.5mm | ||
Battery Life 120 h | ||
Display Type LCD | ||
Dimensions 120 x 70 x 26mm | ||
Length 120mm | ||
Power Source Battery | ||
Width 70mm | ||
Battery Type AAA | ||
Maximum Operating Temperature +50°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
CM100 Flexible True RMS AC High Current Flex Clamp Meter
The CM100 is a clamp meter with a flexible current sensor capable of measuring true RMS AC current up to 3000A in 3 ranges (30A, 300A, 3000A). The flexible current sensor is beneficial for the measurement of different sizes and shapes of conductor which cannot be measured with a standard clamp meter. It's a popular choice for electricians, technicians, and engineers who need a reliable and versatile tool.
Features and Benefits:
Flexible sensor - designed for measuring current in tight spaces or around awkwardly shaped conductors
Lightweight and simple to use with Min/Max Indication, Display Hold, Auto Power Off and Display Backlight.
True RMS measurement - accurately measures AC current, even on distorted waveforms caused by modern electronics and non-linear loads.
Backlit display - easy to read in low-light conditions.
Auto power off: Conserves battery life
AC Current: 10mA to 3000A (in 3 ranges)
Accuracy: 3.0% of readgin + 5 digits (45 - 50Hz)
Operating Environment: 0°C to 50°C <80% RH, non condensing
Pollution Degree: 2
Probe Cable Length: 18" (45.8cm)
Probe Cable Diameter: 8.35 nominal
Cable Length (probe to meter): 1.8 m
Lightweight and simple to use with Min/Max Indication, Display Hold, Auto Power Off and Display Backlight.
True RMS measurement - accurately measures AC current, even on distorted waveforms caused by modern electronics and non-linear loads.
Backlit display - easy to read in low-light conditions.
Auto power off: Conserves battery life
AC Current: 10mA to 3000A (in 3 ranges)
Accuracy: 3.0% of readgin + 5 digits (45 - 50Hz)
Operating Environment: 0°C to 50°C <80% RH, non condensing
Pollution Degree: 2
Probe Cable Length: 18" (45.8cm)
Probe Cable Diameter: 8.35 nominal
Cable Length (probe to meter): 1.8 m
Supplied with
2 x 1.5V AAA batteries and instructions
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