SKU: AI3719
- The next-generation tester designed for seamless water test experience. Professional measurements for pH, conductivity (EC), ORP (ORP probe sold separately), TDS (ppm), salinity (ppt), resistivity and temperature now become easier than ever.
- Just connect the tester to your smartphone via Bluetooth in the ZenTest mobile App (Free download in iOS App Store/Google Play Store), the step-by-step smart guide will lead you to become a water test professional with just a few taps.
- Save and share your measurement and calibration data right on the palm of your hand via email. Data will never get lost thanks to the cloud-based data system.
Technical Specifications
| pH | Range | -2.00 to 16.00 pH |
| Accuracy | ±0.01 pH±1 digit | |
| Resolution | 0.01 pH/0.1 pH | |
| Calibration |
1 to 3 points Auto. Calibration (recognizes 5 types of standards) |
|
| Conductivity (EC) | Range | 0 to 20.0 mS/cm (20,000 |
| Accuracy | ±1% F.S± 1 digit | |
| Resolution | 0.1 µS/1 µS/0.01 mS | |
| Calibration |
1 to 3 points Auto. Calibration (recognizes 3 types of standards) |
|
| TDS | Range | 0 ppm to 10.0 ppt (10,000 ppm) |
| Accuracy | ±1% F.S± 1 digit | |
| Resolution | 0.1 ppm/1 ppm/0.01 ppt | |
| Salinity | Range | 0 to 10.0 ppt (10,000 ppm) |
| Accuracy | ±1% F.S± 1 digit | |
| Resolution | 0.01 ppt | |
| Resistivity | Range | 50Ω·cm to 20MΩ·cm |
| Accuracy | ±1% F.S± 1 digit | |
| Resolution | 1Ω/0.1 KΩ/0.1 MΩ | |
| ORP (mV) | Range | -1000 to 1000 mV |
| Accuracy | ±0.2% F.S | |
| Resolution | 1 mV | |
| Temperature | Range | 0 to 50˚C (32 to 122˚F) |
| Accuracy | ±0.5˚C | |
| Resolution | 0.1˚C | |
| Others | Application | General water solutions |
| Temp. Compensation | Automatic 0 to 50˚C (32 to 122˚F) | |
| IP Rating | IP67 water-resistant | |
| Power Supply | DC3V Alkaline AA batteries*4 | |
| Compatible Probes |
PC60-DE, PH60-DE, PH60S-DE, PH60F-DE, ORP60-DE, EC60-DE |
|
| Reading Alarm | Yes (setup in ZenTest mobile App) | |
| Automatic Hold | Yes (5 to 20 seconds, setup in ZenTest Mobile App) | |
| Calibration Reminder | Yes (by hours/days, setup in ZenTest Mobile App) | |
| ZenTest App Functions (iOS/Android) | Bluetooth range | 10 meters (30 Feet) |
| Cloud-based Data Logger | Yes | |
| Smart Self-diagnosis | Yes | |
| Various Display Modes | Yes | |
| Step-by-step Calibration Guide | Yes |

Downloads




BR 16218
VN 11145
US 4540
MY 3876
ID 2803
AR 2613
BD 2521
IQ 2210
