Japanese universal M-250AC/DC clamp meter M-250 AC/DC clamp meter
M-250 AC/DC dual-purpose clamp ammeter M-250AC/DC

Jaw diameter: 40mm
Test range: 0-200A/1000A (resolution: 0.1A)
Display: The maximum display shows 1999 counts, with unit markings attached
Measurement accuracy: (23 ℃± 5 ℃, below 80% RH)
± 1.5% rdg ± 5dgt
Overflow display: the highest position [1] is off
Data retention: [DH] indicator lights up while maintaining display data
Battery voltage: When below the operating voltage, the [B] symbol lights up
Sampling speed: approximately 2 times per second
Test line voltage: AC/DC below 600V
Voltage endurance: AC 5550V/1 minute (between iron core and box)
Working environment temperature and humidity: -10-50 ℃, below 80% RH (subject to no condensation)
Storage environment temperature and humidity: -20-60 ℃, below 75% RH (subject to no condensation)
Power supply: button type battery LR-44 × 2, SR-44 × 2
Consumption: Power: Approximately 7mW
Dimensions: 175 (length) x 68.5 (width) x 23 (height) mm
Accessory: Portable soft case, LR-44 × 2 battery, user manual