Description
Overview
GAOTek portable pH meter water quality tester is widely used in the determination of surface water, groundwater, domestic sewage, and industrial wastewater. It is not only suitable for the field and field rapid water quality emergency detection, but also for the laboratory water quality analysis.
Features
- Portable design, flexible and convenient
- It can be measured without preheating and hood
- Automatic and manual measurement methods are optional
- Determination of a sample in 3 seconds, stable and reliable performance
- Quick measurement with prefabricated reagents & built-in curve
- Automatic concentration display & report generation in measurement mode
- Customizable calibration curves using user’s own reagents
- SD card for easy data transfer in EXCEL/WORD, time-stamped
- Backlight for convenient reading & operation
- Undervoltage alarm functionality
Technical Specification
| Light source | LED |
| Measurement mode | absorbance, concentration, sample number |
| Data storage: | SD card (FAT 32 format) |
| Sample bottle: | 0.62 in (16 mm) round |
| Power supply: | 2 AA batteries or DC 3 V/23 mA |
| Operating environment: | temperature 41 °F to 104 °F (5 ºC to 40 ºC), relative humidity not more than 85% |
| The chemical oxygen demand (COD) | 3 mg/L to 150 mg/L, 20 mg/L to 1500 mg/L, 200 mg/L to 15000 mg/L |
| The standard configuration | Main engine, memory card, no. 5 battery x 2, power adapter, manual, warranty card/certificate, portable case. |
| Overall size: | 7.48 in x 3.77 in x 4.05 in (190 mm x 96 mm x 103 mm) |
| Weight: | 1.1 lb (50 g) |