EXTECH PH60 pH Meter Waterproof Pen Owner’s Manual
Easy-to-use, low cost, and waterproof (IP67)
- Measures pH and Temperature, Automatic Temperature Compensation (ATC)
- Easy to calibrate single CAL key with automatic pH buffer recognition (4, 7, and 10 pH calibration buffers sold separately)
- Data hold, Low battery indicator, and Auto power off with disable feature
- 2-year warranty
- Complete with built in electrode, sensor cap, inner pH electrode protection cap, and four LR44 button batteries
SPECIFICATIONS
| pH | 2.0 to 12.0 pH | 0.0 to 14.0 pH |
| Temperature | _ | 32 to 122°F (0 to 50°C) |
| Resolution | 0.1 pH, 0.1° | 0.1 pH, 0.1° |
| Accuracy | ±0.3 pH | ±0.2pH; ±1°F/±0.5°C |
| Dimensions/Weight | 6×1.5×0.9″ (152x37x24 mm)/2.3 oz (65 g) | |
ORDERING
| PH60 | Waterproof pH Meter with Temperature |
| PH103 | Tripak buffers (6 ea – 4,7,10 pH+2 Rinse solutions) |
EC150/EC170 Conductivity TDS Salinity Meters
EC150
(Conductivity/TDS)
EC1 70
(Salinity)
Includes sensor with cap and four LR44 button batteries; Order Conductivity standards separately (required for calibration)
Waterproof meters with one high accuracy multi-ranging sensor
- Units of measure (model dependent) include pS/cm, mS/cm, ppm, ppt, °F, and °C
- Large 3-1/2 digit (2000 count) LCD display
- 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
- Measure Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications
- Autoranging meter offers 2 ranges of measurement
- Built-in NaCI Conductivity to TDS conversion factor
- Fixed Temperature Coefficient and Normalization Temperature
- One calibration point per range
SPECIFICATIONS
| Conductivity (EC150 only) | 0 to 1999 pS/cm (0 to 19.99 mS/cm) | 1 pS/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 | 6.5×1.4×1.3″ (165x35x32 mm)/3.8 oz (110 g) |
ORDERING
| 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 pS Conductivity Standard (2 bottles/1 pint each) |
| EC-1413-P | 1413 pS Conductivity Standard (2 bottles – 1 pint each) |
| EC-12880-P | 12880 pS Conductivity Standard (2 bottles – 1 pint each) |
