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Triplett True RMS Clamp Meter — 400A AC, 4000 Count LCD, Model# CM400

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- True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms
- Captures the instantaneous surge (inrush) current when power equipment is turned on
- 1.2" (30mm) clamp jaw opening
- Built-in Non-Contact Voltage Detector with LED
- Low Pass Filter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives
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Description
Key Specs
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Q & A
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Product Summary
What's Included
- (1) 400A AC True RMS Clamp Meter
Features + Benefits
- True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms
- Captures the instantaneous surge (inrush) current when power equipment is turned on
- 1.2" (30mm) clamp jaw opening
- Built-in Non-Contact Voltage Detector with LED
- Low Pass Filter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives
- Peak voltage measurement with Min/Max
- Data Hold freezes the display
- Relative Mode for making comparisons to a stored reference value
- Auto power off with disable
- Built-in Flashlight
- Includes test leads, Type K thermocouple bead probe, 3 AAA batteries, and carrying case
Key Specs
| Attribute | Specification |
|---|---|
item# | 5851736 |
Brand | Triplett |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 1.0 LB |
Functions (qty.) | 10 |
Jaw Capacity | 1.2 in |
Display Type | LCD |
Circuit or Voltage Tester | Voltage Tester |
Max. DC Volts | 1000 |
Max. AC Volts | 1000 |
Max. AC Amps | 400 |
Max. Resistance | 40 |
Battery Size | AAA |
Low Battery Indicator | Yes |
Battery Type | AAA |
Battery Included | Yes |
Capacitance Range | 100mF |
Frequency | 100kHz |
Accuracy | 0.025 |
| Attribute | Specification |
|---|---|
Measures | Measures AC/DC Voltage and AC Current |
Max. Temperature | 1,832 °F |
Case Included | Yes |
Senses | AC Voltage |
Common Usage | Measures AC/DC Voltage and AC Current |
Auto On/Off | Yes |
Water Resistant | No |
Power Source | Battery |
Live Circuit Detection | Yes |
Alert Priority | Visual |
UL Listed | Yes |
Calibration Certificate Included | No |
Max. Ohms | 40 |
Material | Plastic |
Application | Measure AC current to up 400A without breaking the circuit by clamping around a single conductor |
Includes | Includes test leads, Type K thermocouple bead probe, 3 AAA batteries, and carrying case |
Product Weight | 1.0000 lb |
Dimensions L x W x H (in.) | 4.75 x 2.4 x 12.4 in |
Reviews
Questions & Answers
Questions
Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
10
12
10
11
1.2 in
1.6 in
1.3 in
1.3 in
LCD
LCD
LCD
LCD
Voltage Tester
Voltage Tester
Voltage Tester
Voltage Tester
1000
600
1000
1000
1000
600
1000
1000
400
400
600
600
40
40000000
60
60
AAA
AAA
Other
Other
Yes
No
Yes
Yes
AAA
-
AAA
AAA
Yes
Yes
Yes
Yes
100mF
4000 µF
100mF
100mF
100kHz
60 KHz
100kHz
100kHz
0.025
-
0.025
0.025
Measures AC/DC Voltage and AC Current
TRMS, AC/DC Current, NCVT, AC/DC Voltage, Resistance, DC Microamp, Frequency, Capacitance, Continuity, Duty Cycle, Diode Test, Temperature
Measures AC/DC Voltage and AC Current
Measures AC/DC Voltage and Current
1,832 °F
1,832 °F
1,832 °F
1,832 °F
Yes
Yes
Yes
Yes
AC Voltage
-
AC Voltage
AC Voltage
Measures AC/DC Voltage and AC Current
-
Measures AC/DC Voltage and AC Current
Measures AC/DC Voltage and Current
Yes
Yes
Yes
Yes
No
No
No
No
Battery
Battery
Battery
Battery
Yes
-
Yes
Yes
Visual
-
Visual
Visual
Yes
No
Yes
Yes
No
No
No
No
40
40,000,000
60
60
Plastic
ABS
Plastic
Plastic
Measure AC current to up 400A without breaking the circuit by clamping around a single conductor
-
Measure AC current to up 600A without breaking the circuit by clamping around a single conductor
Measure AC and DC current to up 600A without breaking the circuit by clamping around a single conductor
Includes test leads, Type K thermocouple bead probe, 3 AAA batteries, and carrying case
Digital Clamp Meter, Carrying Case, Instructions, Test Leads, Thermocouple, Batteries
Includes test leads, Type K thermocouple bead probe, 3 AAA batteries, and carrying case
Includes test leads, Type K thermocouple bead probe, 3 AAA batteries, and carrying case
1.0000 lb
0.5160 lb
1.3000 lb
1.3200 lb
4.75 x 2.4 x 12.4 in
8.45 x 3.512 x 1.506 in
4.75 x 2.4 x 11.0 in
4.75 x 2.4 x 12.4 in
-
Yes
-
-
-
-
-
600
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