With just four AA batteries, the Socket & See IRC PRO Insulation and Continuity Tester can conduct 500 insulation tests at 1000V, making it an extremely effective tool. For extremely accurate results, the IRC PRO has a continuity null ability (up to 5Ω) in addition to an auto-ranging continuity function up to 19.99 kΩ. Testing at 500V or 250V can increase the number of tests the IRC PRO can complete in a single battery lifespan even more. With the help of the big, user-friendly buttons and single rotary dial, choose the voltage and test sequence that's required. As long as the Hands Free option is not deselected or the device is not turned off, the testing will continue. An integrated The IRC PRO is a very durable and useful gadget thanks to its protective rubber casing, large backlit LCD display, and auto-power off feature. With an LED and audio warning system for potentially hazardous voltages, the IRC PRO is completely safeguarded against unintentional mains connections. The tester has ratings of CAT IV 400V and CAT III 500V.
- Insulation Test Range Accuracy
Ranges (Auto Range)At 20˚C, the range of tolerance is 0.01 to 9.99 MΩ (±3% + 1 digit).
10.0 ± 3.3 + 1 digits = 99.9 MΩ
MΩ range: 100–199 (±6% + 1 digit).
A voltage range of 500V<
- 0.01 to 9.99 MΩ (±3% + 1)
10.0 ± 3.3 + 1 digits = 99.9 MΩ
MΩ range: 100–199 (±3% + 1 digit).
Between 200 and 499 MΩ (±6% + 1 digit)
To 9.99 MΩ (±3% + 1 digit), 1000V<
- 0.01
10.0 ± 3.3 + 1 digits = 99.9 MΩ
MΩ range: 100–199 (±3% + 1 digit).
MΩ 400–999 (±6% + 1 digit)
Continuity Test Range Accuracy
Ranging from 0.00 to 9.99 Ω~± (3% + 2 digits) in accuracy
10.0 ©± to 99.99 Ω± (3% + 2)
3% plus two digits, or 100 to 19.99 kΩ±
Above 4Vm <
- 10V Open Circuit Voltage <
- >
- 5Ω Zero Offset Adjust (test lead null)
Average Test Duration<
- >
- 2 seconds
LED Hazard Warning (>
- 25V)
Insulation Output Voltage
Tolerance for Range Load Output Current
250 kΩ x 250 V1 mA<
- -10% 20 percent
500 volts500 k©1 mA<
- -10% 20% at 1000VOne MΩ10% 20% at 1 mA
Current on a short circuit (into 2k Ω)<
- <
- 2 mA
Typical Test Duration (10MΩ) <
- 2 s
General Specifications
Battery Life: 50 hours
- Overvoltage Category: CAT III 500V, CAT IV 300V
- Power Supply: 4 x AA LR6 Batteries
Operating Humidity: 80% at 31˚C to 50% at 40˚C
- Storage Temperature: -10˚C to 60˚C
- Operating Temperature: 0 to 40˚C
Observance of SafetyGS38 Compliant Probes BSEN 61010-2-030:2010 EMC Standard BSEN 61326-2-2:2013 Performance Standard BSEN 61557-1:2007 BSEN 61557-2:2007 BSEN 61557-4:2007
Measurements: 180 x 85 x 50 mm
- Weight: about 450 g
- Insulation tests with three different autoranging voltage ranges: 250V, 500V, and 1000V Tests for continuity up to 19.99 kΩ
Null continuity up to 5Ω
Hands No-cost functioning
One set of four AA batteries can power 500 tests.
Interface with a tactile dial and buttons
Auto-Off function
A buzzer feature that indicates "
- belling out"
- cables
LED and audible alerts for potentially dangerous voltages
LCD display with backlighting
Rubber mold with CAT III 500V and CAT IV 400V ratings