| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $30.47 | $29.85 | $28.91 | $27.67 | Contact US |
JD-118 +/-3.5dB High Precision Digital Noise Meter 30-130dB Sound Level Meter with 2.17-inch LCD Screen
$25.39
JD-105 +/-1.5dB High Precision Digital Noise Meter 30-130dB Sound Level Meter with 2.17-inch LCD Screen
$25.39
JD-861 Digital Handheld Temperature and Humidity Tester Wet Bulb Temperature and Dew Point Temperature Measurement
$22.23
Original 220V Stable Refrigerator Inverter Detector Corrosion-resistant PVC High Quality Refrigerator Tester
Features:
- Stable performance, original genuine product, stable operation, and not easily damaged.
- Using high-quality PVC wire material, it is flame retardant and corrosion-resistant.
- Humanized pins can avoid pressing the switch buttons and operations on the panel itself, preventing the panel switch from opening or closing.
Using Instruction:
- Any brand of refrigerator inverter compressor can be tested.
- Connect the compressor tester to power on and wait for two minutes to see if the compressor starts normally. If it starts normally, it is good, otherwise there is a fault.
- Feedback explanation for blockage, cylinder jamming, and overcurrent protection.
- No response when powered on. Red light flashes twice, cylinder jamming, and three-phase resistance.
- The compressor shakes violently when powered on. Red light flashes twice, locked rotor, and three-phase resistance.
- No response when powered on. The red light flashes three times, the overcurrent protection coil is open circuited, one phase of the compressor has resistance, and two phases have no resistance.
- The compressor does not respond when powered on. Red light flashes 7 times, phase loss protection, three-phase open circuit.
Package Included:
- 1 x Refrigerator Inverter Detector
