| Measurement
Range: |
1 - 9999 μS
or ppm (0.0010 - 9.999 ppt salinity) |
| Accuracy: |
± 1% of reading |
| Repeatability: |
< 1000 μS or ppm ±
1 Count
≥ 1000 μS or ppm ± 0.3% of reading |
| Resolution: |
Electrical Conductivity
(EC) and TDS:
0.1 for 1.0 - 99.9 μS or ppm
1 for 100 - 9999 μS or ppm
Salinity:
0.0001 for 0.0010 - 0.0999 ppt
0.001 for 0.100 - 9.999 ppt
Temperature:
0.1 ºC or ºF
|
| Time to Reading Stabilization: |
10 - 20 seconds |
| Active Mode Power Consumption: |
30 - 100 mA |
| Sleep Mode Power Consumption: |
2 μA |
| Temperature Measurement
Range: |
0 - 71 °C or 32 - 160
°F |
| Temperature Accuracy Displayed: |
± 0.1 ºC or
± 0.2 ºF |
| Temperature Compensation
Method: |
Automatic to 25 ºC |
| Physical Dimensions: |
15.87 cm L x 1.91 cm D or
6.25 in. L x .55 in. D |
| Weight: |
55 g or 1.94 oz. |
| Case Material: |
Anodized Aluminum with UV
Protective Coating |
| Battery Type: |
N type, Alkaline |
| Battery Voltage: |
1.5 V |
| Calibration Solution Point: |
1800 μS KCl; 3000 ppm
442™ (2027 ppm NaCl) |
| Operating/Storage Temperature: |
0 - 55 ºC or 32 - 131
ºF |
| Water Resistance: |
IP67 and NEMA 6 |
| EN61236-1: 2006 - Annex
A: 2008 |
Electrostatic discharge
to case of instrument may
cause PT1 to spontaneously power on. In this case,
the PT1 will power off after several seconds. |
This
instrument is designed to be extremely accurate, fast and simple
to use in diverse water quality applications. Advanced features
include the ability to select from 3 different solution types
that model the characteristics of the most commonly encountered
types of water; proprietary temperature compensation and TDS conversion
algorithms; highly stable microprocessor-based circuitry; user-intuitive
design; and waterproof housing. A true, one-handed instrument,
the PT1 is easy to calibrate and easy to use. To take a measurement,
you simply press a button then dip the pen in solution. Results
display in seconds.
