pH/TDS/T Monitor (TDS Conversion Factor 0,7)
Continuous measurement of pH, TDS and temperature, simultaneously displayed on three backlit LCDs
HN/0981504/7-2 pH/TDS/Temperature Monitor
The HN/0981504/7-2 offers continuous measurement of pH, TDS and temperature, simultaneously displayed on one display.
- Backlit, graphic LCD display
- Automatic temperature compensation (ATC)
- Great for hydroponics, aquariums, pools, & ponds
Details
Set-up for the HN/0981504/7-2 is simple; install the HN/0981504/7-2 near the sample to be tested, plug the indicator in, and immerse the probes. pH, TDS and temperature measurements will be simultaneously displayed on three backlit LCDs.
Users can easily select the temperature unit (°C or °F) on the back panel.
The HN/001286 gel-filled pH electrode is provided with a waterproof sleeve to protect the BNC connector.
The unique design of the electrode provides longer life in aggressive solutions.
The HN/007634 TDS probe is easy to clean and requires little maintenance.
Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS. Temperature is factory-calibrated.
Technical specifications
| Code |
HN/981504/7-2 |
| Parameters |
pH/TDS/T |
| Range pH: |
0.0 ÷ 14.0 pH |
| Resolution pH: |
0.1 pH |
| Precision pH ( 20°C): |
±0.2 pH |
| Range TDS: |
0 ÷ 1990 ppm (mg/l) |
| Resolution TDS: |
10 ppm |
| Precision TDS: |
±0.2 F.S. |
| Range temperature: |
-10.0 ÷ 60.0°C |
| Resolution temperature: |
0.1°C / 0.1°F |
| Precisione temperature |
±0.3°C / ±0.5°F |
| Conversion factor EC/TDS: |
0.7 |
| Calibration pH: |
manual, two-point through trimmers |
| Calibration TDS: |
manual, one-point through trimmer |
| Electrode pH: |
pH: HN/001286 PEI body pH electrode with 2 m (6.6’) cable (included) |
| EC/TDS Probe: |
TDS: HN/007634 TDS probe (fixed); temperature: stainless steel with 2 m cable (fixed) |
| Temperature probe: |
Stainless steel, 2 m cable (fixed) |
| EC/TDS Temperature Compensation: |
automatic from 5 to 50°C (41 to 122°F), for TDS readings only |
| EC to TDS Conversion Factor: |
0,5 |
| Power Supply: |
12 VDC adapter (included) |
| Environment: |
0 to 50°C (32 to 122°F); 95% RH |
| Dimensions |
160 x 110 x 35 mm
(6.3 x 4.3 x 1.4”) |
| Weight |
560 g (1.2 lbs.) |
Ordering Information
HN/981504/7-2 supplied with HN/001286 pH electrode, HN/007634 TDS probe (fixed), temperature probe (fixed), HN/070004 pH 4.01 buffer solution sachet, HN/070007 pH 7.01 buffer solution sachet, HN/070442 1500 ppm calibration solution sachet, HN/700661 electrode cleaning solution sachet (2), screwdriver, 12 VDC adapter and instructions.