Industrial pH Monitor
Water-resistant pH meter with a built-in digital LCD
HN/981402 - Pronto pH Monitor
The HN/981402 is a water-resistant pH meter with a built-in digital LCD.
The meter is supplied with the HN/001286 double junction, plastic bodied, gel-filled combination pH electrode with a flexible 2 m (6.6’) cable.
The electrode also has a unique clogresistant PTFE junction that enhances both probe life and accuracy. The BNC connector is protected by a waterproof sleeve.
- No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product
- Visual LED alarms
- Great for hydroponics, aquariums, pools, & ponds
Details
The alarm set point can be selected anywhere in the 3 to 11 pH range.
A red LED warns the user in the event the reading is outside the setpoint by more than ±0.5 pH.
Calibration can be manually performed at two points through two easily accessible trimmers on the front of the unit.
The HN/981402 is suited for outdoor installations and highly humid conditions.
The molded eye allows the meter to be installed close to the sample and the 12 VDC power supply is ideal for continuous monitoring for extended periods of time.
Technical specifications
pH
| pH Range |
0.0 to 14.0 pH |
| pH Resolution |
0.1 pH |
| pH Accuracy |
±0.2 pH |
| pH Calibration |
manual, one or two-point |
General meter
| pH Electrode |
HN/001286 PEI body pH electrode with 2 m (6.6’) cable (included) |
| Power Supply |
12 VDC adapter (included) |
| Environment |
0 to 50°C (32 to 122°F); RH max 100% |
| Setpoint |
adjustable from 3.0 to 11.0 pH |
| Alarm |
red LED (blinks when pH reading differs from the setpoint more than ±0.5 pH) |
| Dimensions |
86 x 110 x 43 mm (3.4 x 4.3 x 1.7’’) |
| Weight |
150 g (5.3 oz.) |
| Ordering Information |
HN/981402-01 (Pronto pH) (115V) is supplied with HN/001286 pH electrode, calibration screwdriver, 12 VDC power adapter and instructions |