The Brix refractometer product is an instrument with automatic temperature compensation function for standing, naming, and standing. Suitable for testing all materials and processability, testing projects, aerospace, molds, mechanical components, and fixtures. Product characteristics.

Grounding resistance tester: Test current:>20mA (sine wave), resolution: 001 Ω.

Equipotential tester: Test current: ≥ 1A, four wire method test, resolution: 0001 Ω, equipped with a large capacity lithium battery.

Loop resistance tester: Resistance measurement resolution: 0001 Ω, current measurement resolution: 1 μ A.

The qualification levels for SB2204/3A lightning protection testing are divided into two levels: A and B.

Test method: Grounding resistance: DC method, auxiliary method, zero line method, Proctor's synchronicity index: 0001 Ω.

Auxiliary grounding resistance: DC method, auxiliary grounding resistance meter, grounding resistance: E clamp grounding resistance.

Auxiliary grounding resistance: How is the length of the E-clamp grounding resistance tester measured? Detailed explanation: grounding resistance of medical equipment, auxiliary grounding resistance, AC/DC voltage, AC current, and DC voltage.

Grounding resistance: The grounding resistance, DC/AC voltage, DC current, and resistance of the E-clamp grounding resistance tester are 10k Ω and 100k Ω.

Auxiliary grounding resistance: grounding resistance of the C-clamp grounding resistance tester, SF6 high current testing of the double clamp grounding resistance tester, DC current measurement, transformer DC resistance measurement, and practical debugging of PT instruments and equipment.

DC resistance tester, grounding resistance tester, insulation resistance tester, circuit resistance tester, transformer DC resistance tester.

Microcomputer relay protection tester, three-phase relay protection tester, six phase relay protection tester, relay protection test box, relay protection calibrator, single-phase relay protection tester.

Cable fault detector, cable fault detector, cable fault locator, live cable identifier, cable hot patching machine, street light cable fault detector, cable tie tester.