FCE Range |
0 – 10.0 ppm |
Temperature Range |
0 – 71°C / 32 – 160°F |
FCE Accuracy |
< 5.00 ppm ± 0.3 ppm
≥ 5.00 ppm ± 0.5 ppm |
Temperature Accuracy |
± 0.1ºC / ± 0.1ºF |
FCE Resolution |
0.01 ppm |
Temperature Resolution |
0.1ºC / 0.1ºF |
Time to Reading Stabilization |
10 – 45 seconds |
Power Consumption |
Active Mode 37 mA, Sleep Mode 2 µA |
Temperature Compensation |
Automatic In Calibration Mode From 15ºC to 30ºC |
Physical Dimensions |
17.15 cm L x 1.59 cm D / 6.75 in. L x .625 in. D |
Weight |
50.4 g / 1.78 oz. (without soaker cap and lanyard) |
Case Material |
Anodized Aircraft Aluminum with Protective Coating |
Battery Type |
N type, Alkaline, 1.5 V |
Calibration Standard Solutions |
pH4, pH7, pH10, ORP80, ORP260, ORP470 |
Operating/Storage Temperature |
0 – 55ºC / 32 – 131ºF |
Enclosure Ratings |
IP67 and NEMA6 |
EN61236-1: 2006 – Annex A: 2008 |
Electrostatic discharge to the PT4 may cause it to spontaneously turn on. If this occurs, the PT4 will turn off. |
Warranty |
The PT4, excluding the FCE sensor, has a one (1) year limited warranty.
The FCE sensor has a six (6) month limited warranty. |