Well done, KKInstruments!
We managed to monitor our production process effectively with your expertise! Will buy again!
Ahmad Azizul
IR Chief Engineerof Exxon Mobil
Our company prefer to source measuring instruments only from KKInstruments because they have a wider range of products and show a high standard of expertise. We are very happy with the deal. No regrets for choosing KKInstruments for the past 8 years,
● High quality Taut Band movement. ● Three insulation test voltages(DC) : 250V, 500V, 1000V. ● Two continuity test on “low ohms” : 3Ω & 500Ω. ● AC voltmeter with linear scale up to 600 Vac. ● 200mA short circuit current for continuity. ● 1mA test current on insulation test at nominal voltage. ● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test. ● Live warning and display of external voltage presence. ● Fuse, air gap, crowbar and overload protected. ● On line battery monitoring shows if battery is ok. ● Manual zero ohm adjustment. ● Low battery consumption. ● Mirror scale. ● Push and turn locking switch for continuous and hand free testing. ● Supplied with high quality test leads. ● BS 16 edition.
SPECIFICATIONS
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 value
1MΩ / 2MΩ / 4MΩ
Scale multiplier
×1/2 / ×1 / ×2
Accuracy
± 5% of full scale
Output short- circuit current
≥ 1.0mA
Continuity
Measuring ranges
3Ω / 500Ω
zero Ω adjustment by knob
ˇ
Output short- circuit current
≥ 200 mA
Accuracy
± 1.5% of scale length
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 24V ac/dc