Temperature Compensation:
pH: automatic. EC/TDS: automatic with adjustable β from 0.0 to 2.4 %/°C
Calibration:
pH: automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
EC/TDS: automatic, 1 point
TDS Conversion Factor: adjustable, from 0.45 to 1.00
pH Electrode: HI 73127 (replaceable; included)
Environment: 0 to 50°C (32 to 122°F); max 100% RH
Battery Type / Life: 4 x 1.5 V / approx. 100 hours of continuous use, auto-off after 8 min of non-use
Dimensions: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0')
Weight: 100 g
Pocket Tester Combo - HANNA INSTRUMENTS
Sku: 701544
Hanna Instruments
The strong points
€185.00
€222.00
Waterproof pocket testers from the Combo® series, models HI 98129 and 98130, have been designed to perform accurate measurements of pH, EC/TDS, and temperature.
The Combo® testers are the ideal solution for obtaining fast, reliable, and precise measurements of pH/EC/TDS/temperature.
The pH electrode is easily replaceable and features a renewable cloth junction.
The durable graphite EC/TDS probe resists salts and aggressive chemicals.
The Combo® automatically compensates for all pH and EC/TDS measurements.
Delivered with a protective cap, electrode replacement tool, batteries, and instruction manual.
| Gamme de pH | 0 - 14 |
| Gamme de température | 0 to 60°C |
| Gamme de mesure | Non connu |
| Type | Portable |
| Caractéristiques techniques |