BK Precision 307A - Analog Insulation & Continuity Meter

Insulation Resistance

Test Voltage (DC V)

250V

500V

1000V

Output Voltage on open circuit

Rated test Voltage +10%

Measuring Ranges

0 - 100MΩ

0 - 200MΩ

0 - 400MΩ

Mid-Scale Valve

1MΩ

2MΩ

4MΩ

Scale Multiplier

×1/2

×1

×2

Accuracy

±3% of indicated value

Output Short-Circuit Current

1.3mA

Continuity

Measuring Ranges

3Ω / 500Ω

Output Short-Circuit Current

≥ 210mA

Accuracy

±1.5% of scale length

AC Voltage

AC Voltage Range

0 - 600V AC

Accuracy

±3% of scale length

General

Voltage Warning

Warning light circuit live lit
From 90Vdc / 70Vac
Buzzer beep from 24Vac/dc

Battery Check

Battery check indicate good batteries from 8Vdc to 13Vdc during a load test of 205mA

Battery OK

Battery OK Led from 8Vdc and is operative while testing

Power Source

1.5V (AA) × 8

Dimension

170 (L) × 165 (W) × 92 (D) mm (with housing front cover)

Weight

1.1kg (battery included)

Accessories Included

Test leads
Fuse 0.5A 250V
Shoulder Strap
Instruction manual
Batteries