Specifications
| detection Voltage | 9V/90V |
| Thickness range | 0~500µm |
| Sensitivity | 9V: 90kΩ ±5%；90V: 400kΩ ±5% |
| Operating Time | 9V: up to 200 hours; 90V: up to 80 hours |
| Power Supply | 3 x AA (LR1600) 1.5V alkaline batteries; (NiMH rechargeable batteries can also be used, battery life will be reduced by up to 75%) |
| Set Accuracy | ±5% |
| Host size | 210 * 42 * 37Mm (without rod) |
| Weight | 610G (21oz) with rod body, wire and battery |
| Standard wire size | 175Mm (6.9 ") long (with sponge) |
| Flat sponge size | 约 150 x 60 x 25mm |
| meet the standard | AS 3894.2, ASTM D 5162-A, ASTM G6, ASTM G62-A, BS 7793-2, ISO 8289-A, ISO 14654, JIS K 6766, NACE RP 0188, NACE SP 0188, NACE TM0384 |
| Calibrated Certificate | Yes. |
Packing list
Holiday Detector host x1, standard rod body and flat sponge x1 each, 4m (13 '2 ") loop wire with alligator clip x1, LR1600 (AA) battery x3, operation manual x1, calibrate certificate x1
After-sales instructions
Warranty days: 365 days
If the product quality is not caused by human beings, the manufacturer will provide one-year free warranty service (except for accessories and fragile consumables)
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/12525/Specification.html , which is only used by users who purchase commodities from the NBCHAO.