COMBO Tester Z124 with Stand
COMBO Tester Z124 with Stand
Wrist straps and ESD footwear are the first line of defence against electrostatic charge build-up on the human body. To protect sensitive electronic components, wrist strap plus body resistance should not exceed 10 MΩ and footwear resistance should not exceed 100 MΩ. Resistance should also remain above 0.75 MΩ to protect the wearer from dangerous voltage and current.
This combination wrist strap and dual footwear tester checks resistance under real-time operating conditions. The footwear section warns if either piece of footwear is defective. It is designed to check wrist straps and ESD footwear only; results may be inconsistent with regular footwear or bare feet.
Optional: The instruction plate shown on top of the stand is available at extra cost.
Specifications
| Application | Wrist straps and ESD footwear only |
|---|---|
| Pass Range (Wrist Strap) | 0.75 to 10.0 MΩ |
| Pass Range (Footwear) | 0.75 to 100 MΩ |
| Actuation | Press the respective buttons gently |
| Accuracy | ±10% |
| Power Supply | 9V DC battery |
| Low Battery | Orange warning below 7V |
| Instrument Dimensions | 125 × 75 × 29 mm |
| Instrument Weight | 150 g |
| Stand Dimensions | 380 × 400 × 950 mm (height) |
| Stand Weight | 6 kg |
| Calibration | Recommended every 12 months; calibration by Zeebeetronics only |
| Traceability | To national standards |
| Warranty | 12 months except switches and connectors |
| Conformance | EN 61340-5-1 |