
ETCR
Efficiency, Trustworthy, Consistency, Reliability

Non-Contact Phase Sequence Detection
Reliable Phase Sequence Tester for Safe Electrical Work
The ETCR ETCR1000C Non-Contact Phase Sequence Tester is designed for safe and efficient phase sequence detection, live line inspection, and electrical maintenance tasks. With its wide voltage range and non-contact operation, it ensures reliable performance and operator safety.
Technical Specifications

ETCR1000C-Multi-Function Electrical Testing Tool
The ETCR1000C Non-Contact Phase Sequence Indicator combines multiple functions in one device, including live line detection, simple power electricity detection, break circuit searching, break point location, and line circuit maintenance. Designed for efficiency and safety, it is an essential tool for electricians and engineers.
Optional Clamp Jaw Size for More Effective Testing

ETCR1000C-ø1.6mm~ø16mm
- Inductive Double Insulation Clamps
- CAT III 1000V
- CAT IV 600V

ETCR1000D-ø10mm~ø40mm
- Inductive Double Insulation Clamps
- CAT III 1000V
- CAT IV 600V
Operation of ETCR1000C-1000D
Merchant VideoProduct Comparison

Reliable Phase Sequence Tester for Safe Electrical Work
The ETCR ETCR1000C Non-Contact Phase Sequence Tester is designed for safe and efficient phase sequence detection, live line inspection, and electrical maintenance tasks. With its wide voltage range and non-contact operation, it ensures reliable performance and operator safety.
Technical Specifications
| Power Supply | DC 3V AA alkaline batteries (LR6)X2PCS |
|---|---|
| Live Power Range | AC70-1000V, 45-65Hz (Sine Wave Continuous Input) |
| Available Clamp Wire Size | External Diameter 0.06"-0.6" / F1.6mm-F16mm |
| Battery Check | The POWER indication lamp light up after boot up; the LOW BATTERY lamp lightup when low battery |
| Magnet | 4pcs magnets are installed on the bottom plate of the instrument, which can be attached to the distribution box, load weight 800g |
| Auto Shutdown | 5 minutes after booting up, the meter automatically shutdown |
| Clamp Lead Length | 0.6m |
| Meter Size | 2.8"*2.9"*1.2" / 70mm*75mm*30mm |
| Weight | The instrument: 230g (include battery); the total weight: 0.33kg (including accessories) |
| Max Measure Voltage | AC 1000V |
| Insulation Strength | 5.4kV/rms |
| Maximum Rated Power | 300mVA |
| Suitable Safety Standaerd | EN61010-1:2001, EN61010-031:2002, pollution level 2, CAT ?1000V, instantaneous overvoltage 6000V |
| Working Temperature & Humidity | -10?-55?; Below 80%RH |
| Storage Temperature & Humidity | -20?-60?; Below 90%RH |

Versatile Phase Sequence Indicator
ETCR1000C-Multi-Function Electrical Testing Tool
The ETCR1000C Non-Contact Phase Sequence Indicator combines multiple functions in one device, including live line detection, simple power electricity detection, break circuit searching, break point location, and line circuit maintenance. Designed for efficiency and safety, it is an essential tool for electricians and engineers.
Optional Clamp Jaw Size for More Effective Testing

ETCR1000C-ø1.6mm~ø16mm
- Inductive Double Insulation Clamps
- CAT III 1000V
- CAT IV 600V

ETCR1000D-ø10mm~ø40mm
- Inductive Double Insulation Clamps
- CAT III 1000V
- CAT IV 600V
Operation of ETCR1000C-1000D
Merchant VideoProduct Comparison
![]() ETCR1000C | ![]() ETCR1000D | ![]() ETCR2100A+ | ![]() ETCR2000A+ |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Function | |||
| Phase Sequence Detection | Phase Sequence Detection | Ground Resistance Measurement | Ground Resistance Measurement |
| Measurement Range | |||
| 70V-1000V AC | 70V-1000V AC | 0.010O-200O | 0.010O-200O |
| Available Clamp Wire Size | |||
| F1.6mm-16mm | F10mm-40mm | F32mm | 65mm×32mm |
| Buzzer | |||
| ? | ? | ? | ? |
| Meter Size | |||
| 2.8"*2.9"*1.2" | 2.8"*2.9"*1.2" | 10.24"*3.54"*2.6" | 11.22"*3.35"*2.21" |
ETCR
Efficiency, Trustworthy, Consistency, Reliability




































