Technical Specifications

• Resistance measurement range: 1×10⁴ – 1×10¹³ Ω

• Accuracy:

  • <10¹¹: ±10%

  • ≥10¹¹: ±20%

• Test voltage: 10V / 100V ±5% (auto selected)

• Test duration: 15s, 30s, 60s

• Operating conditions: 0°C to 49°C, humidity ≤80%

• Power supply: Rechargeable lithium battery 3.7V, 1800mAh

• Dimensions (L×W×H): 115 × 79 × 69 mm

• Weight: 630 g

Includes

• Main unit

• 2 Electrodes

• 2 Conductive rubber bands

• 3 Test cables

• 1 Measuring base

• 1 Power supply

Optional

• Digital thermo-hygrometer 9362-TH27

• Digital thermo-hygrometer 0317-TH37

Description
The instrument 0740-SU13 is designed for measuring surface resistance on work surfaces, floors, paints, work clothes, etc., according to EOS/ESD, CECC, ASTM, and UL standards. It supports automatic selection of resistance range and measurement voltage, and operates with a rechargeable battery. It includes electrodes, a base, and cables for full operation.