B&K Precision 308A Megohmmeter Insulation Tester

Model: 308A | UPC: 817050030815

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B&K Precision 308A Megohmmeter Insulation Tester-

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B&K Precision 308A Megohmmeter Insulation Tester

Model: 308A | UPC: 817050030815

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Designed to test insulation to 400 Mohms, this insulation tester is suitable for periodic testing of industrial motors, transformers, electrical wiring, and cable insulation for signs of deterioration. Also, this tester is useful for safety testing of TV sets and appliances to assure no hazardous leakage current.

Sale Price	$326.80 USD
Regular Price	$344.00 USD
Availability	1 Week1 to 2 Weeks
Quantity

Traceable In-House Calibration Certificate for your 308A Megohmmeter Insulation Tester

Yes, I would like to add a Calibration Certificate (Model CERTIIN1) for only $135.00 USD

Traceable In-House Calibration Certificate for your 308A Megohmmeter Insulation Tester

Yes, I would like to add a Calibration Certificate (Model CERTIIN1) for only $135.00 USD

B&K Precision 308A Megohmmeter Insulation Tester

Tests insulation resistance to 2000 MΩ
Selectable 250, 500, and 1000 V test voltages
Low resistance test, 0 to 200 Ω
Live circuit indicator warns of safety hazard with light and buzzer
Extra rugged integral carrying case
Battery powered

B&K 308A Specifications

Insulation Resistance
Measuring Range	0 to 200 MΩ (250 V, 500 V DC ±10%) Resolution: 1 count/100 KΩ 0 to 2000 MΩ (1000 V DC ±10%) Resolution: 1 count/1 MΩ
Accuracy	&plusm;1.5% rdg &plusm;5 dgt (200 MΩ range) &plusm;3% rdg &plusm;3 dgt (under 1 GΩ / 2000 MΩ) &plusm;5% rdg &plusm;5 dgt (under 2 GΩ / 2000 MΩ)
Output Current	1 mA DC minimum at 0.25 MΩ (250 V range) 1 mA DC minimum at 0.5 MΩ (500 V range) 1 mA DC minimum at 1 MΩ (1000 V range)
Power Consumption	Maximum consumption current approximately 250 mA
AC Voltage
Range	0 to 600 V
Resolution	1 V
Accuracy	±1.5% rdg ±3 dgt
Line Frequency Range	40 to 120 Hz
Continuity
Ohm Range 0 to 20Ω	Resolution: 0.01Ω Accuracy: ±1.5% rdg ±5 dgt
Ohm Range 0 to 2000Ω	Resolution: 1Ω Accuracy: ±1.5% rdg ±3 dgt
Open Circuit Terminal Voltage	4 V DC minimum
Short Circuit Terminal Current	210 mA DC minimum
Power Consumption	Maximum consumption current approximately 160 mA
Buzzer Sound Below	Under 10Ω (on 20Ω range)
Withstand	Meet IEC-1010 safety requirements Category III
Dimensions	6.7 x 6.5 x 3.6" (170 x 165 x 92 mm)
Weight	2.29 lbs (1.04 kg)

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What's included with the B&K 308A

Megohmmeter Insulation Tester
Test Leads
Rugged Carrying Case

datasheet for the B&K Precision 308A Megohmmeter Insulation Tester manual for the B&K Precision 308A Megohmmeter Insulation Tester

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Description ➕➖

B&K Precision 308A Megohmmeter Insulation Tester

Tests insulation resistance to 2000 MΩ
Selectable 250, 500, and 1000 V test voltages
Low resistance test, 0 to 200 Ω
Live circuit indicator warns of safety hazard with light and buzzer
Extra rugged integral carrying case
Battery powered

Specifications ➕➖

B&K 308A Specifications

Insulation Resistance
Measuring Range	0 to 200 MΩ (250 V, 500 V DC ±10%) Resolution: 1 count/100 KΩ 0 to 2000 MΩ (1000 V DC ±10%) Resolution: 1 count/1 MΩ
Accuracy	&plusm;1.5% rdg &plusm;5 dgt (200 MΩ range) &plusm;3% rdg &plusm;3 dgt (under 1 GΩ / 2000 MΩ) &plusm;5% rdg &plusm;5 dgt (under 2 GΩ / 2000 MΩ)
Output Current	1 mA DC minimum at 0.25 MΩ (250 V range) 1 mA DC minimum at 0.5 MΩ (500 V range) 1 mA DC minimum at 1 MΩ (1000 V range)
Power Consumption	Maximum consumption current approximately 250 mA
AC Voltage
Range	0 to 600 V
Resolution	1 V
Accuracy	±1.5% rdg ±3 dgt
Line Frequency Range	40 to 120 Hz
Continuity
Ohm Range 0 to 20Ω	Resolution: 0.01Ω Accuracy: ±1.5% rdg ±5 dgt
Ohm Range 0 to 2000Ω	Resolution: 1Ω Accuracy: ±1.5% rdg ±3 dgt
Open Circuit Terminal Voltage	4 V DC minimum
Short Circuit Terminal Current	210 mA DC minimum
Power Consumption	Maximum consumption current approximately 160 mA
Buzzer Sound Below	Under 10Ω (on 20Ω range)
Withstand	Meet IEC-1010 safety requirements Category III
Dimensions	6.7 x 6.5 x 3.6" (170 x 165 x 92 mm)
Weight	2.29 lbs (1.04 kg)