EXTECH pH/Conductivity/TDS/Salinity Pens and Meters
PH60 pH Pens
Easy-to-use, low cost, and waterproof (IP67) pH pens.
- Measures pH and Temperature, Automatic Temperature Compensation (ATC).
- Easy to calibrate with a single CAL key and automatic pH buffer recognition (4, 7, and 10 pH calibration buffers sold separately).
- Features Data hold, Low battery indicator, and Auto power off with disable feature.
- Comes with a 2-year warranty.
- Includes built-in electrode, sensor cap, inner pH electrode protection cap, and four LR44 button batteries.
Specifications
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| pH | 2.0 to 12.0 pH | 0.1 pH | ±0.3 pH |
| Temperature | 32 to 122°F (0 to 50°C) | 0.1° | ±1°F/±0.5°C |
| Resolution | 0.1 pH, 0.1° | ||
| Accuracy | ±0.3 pH | ±0.2pH; ±1°F/±0.5°C | |
| Dimensions/Weight | 6x1.5x0.9" (152x37x24 mm)/2.3 oz (65 g) | ||
Ordering
| Model | Description |
|---|---|
| PH60 | Waterproof pH Meter with Temperature |
| PH103 | Tripak buffers (6 ea - 4,7,10 pH+2 Rinse solutions) |
EC150/EC170 Conductivity/TDS/Salinity Meters
Waterproof meters with one high accuracy multi-ranging sensor.
- Units of measure (model dependent) include µS/cm, mS/cm, ppm, ppt, °F, and °C.
- Large 3-1/2 digit (2000 count) LCD display.
- Features Data Hold, Low battery indication, and Auto Power Off with disable.
- Adjustable Automatic Temperature Compensation (ATC).
- Waterproof design to withstand wet environment - meets IP65 standard.
- 2-year warranty.
Model EC150 Additional Features
- Measures Conductivity, TDS and Temperature.
- Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 (calculates the TDS value).
- Two ranges for Conductivity and TDS with one point calibration per range.
Model EC170 Additional Features
- Measures Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications.
- Autoranging meter offers 2 ranges of measurement.
- Built-in NaCl Conductivity to TDS conversion factor.
- Fixed Temperature Coefficient and Normalization Temperature.
- One calibration point per range.
Specifications
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| Conductivity (EC150 only) | 0 to 1999 µS/cm (0 to 19.99 mS/cm) | 1 µS/cm (0.01 mS/cm) | ±1% FS |
| TDS (EC150 only) | 0 to 1999 ppm (0 to 19.99 ppt) | 1 ppm (0.01 ppt) | ±1% FS |
| Salinity (EC170 only) | 0 to 10.00 ppt (10.1 to 70.0 ppt) | 0.01 ppt (0.1 ppt) | ±2% FS |
| Temperature | 32° to 122°F (0 to 50°C) | 0.1°F/°C | ±0.9°F/0.5°C |
| Dimensions/Weight | 6.5x1.4x1.3" (165x35x32 mm)/3.8 oz (110 g) | ||
Ordering
| Model | Description |
|---|---|
| EC150 | Conductivity/TDS Meter |
| EC170 | Salinity Meter |
| EX006 | Weighted base with 5 solution cups |
| EX007 | Spare sample solution cups (24 pk) |
| EC-84-P | 84 µS Conductivity Standard (2 bottles/1 pint each) |
| EC-1413-P | 1413 µS Conductivity Standard (2 bottles - 1 pint each) |
| EC-12880-P | 12880 µS Conductivity Standard (2 bottles - 1 pint each) |
Includes sensor with cap and four LR44 button batteries; Order Conductivity standards separately (required for calibration).
? Indicates products that are available with optional calibration traceable to NIST. See pages 146-147 for a complete listing.
Related Documents
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