Gossen Metrawatt M274S E-Mobility Test Technology (10 V ~ 1000 V; 3.1 GΩ)

Application: All-in-one instrument for service and diagnostics of electric machines, drives (hybrid/EV), automotive, and aviation technology

Key Functions: Multimeter, milliohmmeter, insulation tester, coil tester, and data logger

Insulation Testing: 10 V to 1000 V test voltage; measurement up to 3.1 GΩ (per EN 61557-2)

Milliohm Measurement: 4-wire Kelvin measurement with 200 mA or 1 A measuring current; resolution down to 1 µΩ

Coil Testing: Short-circuited coil detection with 1000 V test voltage (via optional COIL adapter)

Multimeter Bandwidth: High-end TRMS (AC / AC+DC) up to 100 kHz

Display: 3.5" TFT color graphic display (320 x 480 pixels)

Interfaces: Bluetooth, WLAN (WiFi), and USB (via micro-USB charging port)

Electrical Safety: CAT IV 600 V / CAT III 1000 V

Protection Rating: IP52 (dust and splash protected)

Operating Temperature: –10°C to +50°C

Dimensions (W × H × D): approx. 235 × 105 × 56 mm (with rubber holster)

Weight: approx.[1][2][3][4] 0.7 kg (700 g) including battery 

Datasheet

Delivery

1 METRAHIT IM E-DRIVE BT multimeter with rubber holster

1 test probe with START and STORE functions

1 pair of type KS17-2 safety measurement cables with 4 mm test probe

1 type KC4 Kelvin clip • 1 type KC27 Kelvin probe

1 quick-change, rechargeable lithium polymer battery with micro USB charging socket

1 USB mains power pack (5 V DC, 2 A) with charging cable: USB to micro USB

1 IZYTRON.IQ Business Starter software

1 set of condensed operating instructions, German/English

1 set operating instructions in German and English (download from website at www.gossenmetrawatt.de)

1 DAkkS calibration certificate

1 hard case for the multimeter and accessories