- Measurements: Insulation resistance (50-1000 V, 100 Ω-200 GΩ, ±2-5% ± 2 digits), continuity (0.01 Ω-1 MΩ, ±3-5% ± 2 digits), DLRO (1 mΩ-10 Ω, ±3%), voltage (10 mV-1000 V AC/DC TRMS, ±2% ± 3 digits), capacitance (0.1 nF-1 mF, ±5% ± 2 digits), inductance (1 mH-100 mH, ±5%), temperature (-50 °C to 400 °C), motor/supply phase rotation.
- Functionality: PI/DAR tests, temperature compensation, guard terminal, 4-wire Kelvin DLRO, bi-directional continuity/DLRO, auto LCR (120/1000 Hz), stores 256 motor test results, USB download, full-color graphic display, live circuit detection.
- Design: 0.93 kg, CAT III 600 V, IP54, operates -10 °C to 50 °C, 6x AA batteries (rechargeable NiMH option), 228 x 105 x 75 mm, over-molded ABS case.
- User-Friendly: Rotary dial, detachable leads, multilingual (English, French, German, Spanish), buzzer alerts, robust for field use, PowerDB compatible, calibration certificate.
- Complete Kit: MTR105 tester, hook strap, soft pouch, T-type thermocouple (CAT III 600 V), 2 m lead set (3x grabber clips, probes, 4 mm leads, CAT IV 600 V), Kelvin clip lead set (CAT III 600 V), USB stick, 6x AA batteries, calibration certificate, one-year warranty.
The Megger MTR105 Rotating Machine Tester is a versatile handheld instrument for static motor testing, measuring insulation resistance (50-1000 V, 100 Ω-200 GΩ, ±2-5%), continuity (0.01 Ω-1 MΩ, ±3-5%), DLRO (1 mΩ-10 Ω, ±3%), voltage (10 mV-1000 V, ±2%), capacitance (0.1 nF-1 mF, ±5%), inductance (1 mH-100 mH, ±5%), temperature, and motor/supply rotation.
It supports PI/DAR, temperature compensation, 4-wire Kelvin, and auto LCR tests, with a guard terminal and 256-result storage (USB downloadable). Rated CAT III 600 V and IP54, the 0.93 kg tester operates in -10 °C to 50 °C, powered by 6x AA batteries, in a 228 x 105 x 75 mm over-molded case. Compliant with IEC 61010/61557, it features a color display, rotary dial, and live circuit protection. Ideal for motor production, maintenance, and repair, the kit includes the tester, leads, thermocouple, USB stick, pouch, batteries, calibration certificate, and a one-year warranty.
