ELCOMETER 270 针孔仪 (500µm)

Voltage: 9V and 90V

Coating Range (Max): 500µm (20mils)

Sensitivity: 

- 9V: 90kΩ ±5%

- 90V: 400kΩ ±5%

Battery Life (continuous use):

- 9V: up to 200 hours

- 90V: up to 80 hours

Battery Type: 3 x AA batteries (rechargeable batteries can also be used, battery life will be reduced by up to 75%) 

Accuracy of Setting: ±5% 

Dimensions: 

- Without wand 210 x 42 x 37mm (8.3 x 1.7 x 1.5”)

- Standard wand 175mm (6.9”) long (including sponge) 

Weight: 610g (21oz) including wand, cable and batteries 

Packing List: 

- Pinhole Detector

- Standard wand and flat sponge

- 4m (13’ 2”) return lead with crocodile clip, 

- 3 x AA (LR1600) batteries and operating instructions