Location: 800 Battery Avenue SE Atlanta GA 30339






Acoustic Testing Pro Portable Handheld pH Meter
Acoustic Testing Pro portable pH meter is used for testing water quality.
Overview
Acoustic Testing Pro portable pH meter is used for testing water quality. It can be installed with up to 4 probes (the built-in pressure sensor is optional) and can measure water quality parameters such as temperature, conductivity, pH, ORP, turbidity, and dissolved oxygen. These parameters can also be replaced by chlorophyll, blue-green algae, NH4+, K+, TSS, salinity, etc. based on customers’ requirements.
Features
- Automatic identification, each probe is digital sensor, easy for replacement
- High degree of integration, can choose sensors with different parameters
- Self-cleaning function, self-cleaning coating film
- window clean, prevent microbial growth, reduce maintenance frequency
Technical specification
| Interface | 1 pc communication interface for the host power supply, 4 interfaces for the base; |
| Dimension | 16.34 in and 2.36 in (415 mm to 60 mm) |
| Weight | 3.31 lb (1.5 kg) |
| Working temperature | 32 °F to 122 °F (0 °C to 50 °C) (not frozen) |
| Storage temperature | -4 °F to 140 °F (-20 °C to 60 °C) (pH/ ORP/ammonium ion/potassium ion sensor is 32 °F to 140 °F (0 °C to 60 °C)) |
| Pressure Range | ≤ 87.02 PSI and ≤ 290.08 PSI (Sensor Probe ≤ 0.6 MPa; Sensor Body ≤ 2 MPa) |
| Measuring depth | 0 m to 100 m (pH, ORP, DO is 50 m) |
| Communication interface | RS 485 (Modbus) |
| Data storage | > 60,000 reading records (optional, default is not with it); |
| Sensors | Standard: Temperature, Conductivity, pH, Turbidity, Dissolved Oxygen |
| Accessories | Cable, analysis software; |
| Guarantee period | 12 months. |
| pH | 0 pH to 14 pH
±0.1 pH T90 < 10 s 0.01 PH |
| ORP | –1999 mV to 1999 mV
±20 mV (standard solution) T90 < 10 s 0.1 mV |
| Conductivity | 0 ms/cm to 200 ms/cm
0 ms/cm to 100ms/cm: reading value ±0.5%; 100 ms/cm to 200 ms/cm: reading value ±1% T90 < 15 s (according to range) 1 μS/cm to 100 μS/cm (according to range) |
| Depth | 0 m to100 m (except pH, ORP, DO)
< ±0.05% F. S T 90 < 2 s 0.001 m to 0.01 m (according to range) |
| DO | 0 mg/L to 20 mg/ L
0% to 100% < ±1.5% 100% to 200% < ±2% T90 < 10 s 0.001 mg/L to 0.01 mg/ L |
| Temperature | 32 °F to 122 ° F (0 °C to 50 °C)
32.36 °F (±0.2 °C) T90<1 s 32.01 °F (0.01 °C)
|
| Chlorophyll | 0 ug/L to 400 ug/L
±0.1% T90<10 s 0.1 ug/L |
| Blue-green algae | 0 ug/L to 100 ug/L or 0 RTU to 100 RTU
±0.05 ug/L T90<10 s 0.1 ug/L |
| Turbidity | 0.01 NTU to 4000 NTU
0 NTU to 10 NTU: ±0.1 NTU; T90<20 s 0 NTU to 10 NTU:0.01 NTU; |
| Salinity | 0 ppt to 80 ppt
reading value±1% T90<10 s 0.01 ppt |
| Ammonium ion | 0 ppm/L to 1000 ppm/L
reading value±10% or 2 mg/L 0.1 ppm |
| Potassium ion | 0 ppm/L to 1000 ppm/L
reading value±10% or 2 mg/L 0.1 ppm |











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