NJCL-H Rapid Chloride Ion Content Tester (Imported Electrode)
Rapid determination of chloride ion content in concrete using an imported electrode. DC 3.6 V; range <10% (accuracy within 2%); Cl- range 0.0001%-30.00%; NaCl range 0.001%-30.00%; accuracy +/-10% of reading; stabilization time <3 min; temperature compensation 0-60 C; stores 128 sets; standby >24 h; weight 1 kg; battery life 12 months.
| Parameter | Specification |
|---|---|
| Standard | JGJ/T 322 (rapid chloride) |
| Method | Ion-selective electrode (imported Cl⁻ electrode) |
| Measuring range | 10⁻⁵-10⁻¹ mol/L (0.0001%-1.5%) |
| Resolution | 0.0001% |
| Data storage | 100 records (typical) |
| Power | DC 3.6 V (battery) |