Bút đo EC/TDS/Nhiệt độ thang đo thấp Hanna HI 98311

( 0 Votes)
(Lượt xem : 1544 )
Thông tin chi tiết

Bút đo EC/TDS/Nhiệt độ thang đo thấp Hanna HI 98311

HI 98311 EC, TDS and Temperature Tester, Low Range

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI98311

DiST® 5 EC/TDS/Temperature tester; EC resolution: 1 µS/cm, TDS resolution: 1 mg/L (ppm) Range: 0 to 3999 μS/cm

Giá: Liên hệ 0977.459.400


With an impressive range of features, the HI-98311 pocket tester is unmatched in the marketplace for EC/TDS and temperature measurement.

Designed for ease of use with a floating, waterproof case and offer the following features:


  • Measurement of conductivity (EC) and total dissolved solids (TDS)
  • Automatic calibration and temperature compensation
  • Replaceable electrodes


 Key features

  • Low range tester for measuring samples such as clean water and tap water
  • Dual level display for simultaneous readings
  • Easy to use two button operation
  • Bright floating waterproof case
  • Direct contact temperature probe
  • Replaceable graphite electrode snap-in probe
  • Removable safety cap


Range EC 0 to 3999 µS/cm
Range TDS 0 to 2000 ppm
Range Temperature 0.0 to 60.0°C / 32 to 140.0°F
Resolution EC 1 µS/cm
Resolution TDS 1 ppm
Resolution Temperature 0.1°C / 0.1°F
Accuracy EC ±2% F.S.
Accuracy TDS ±2% F.S.
Accuracy Temperature ±0.5°C / ±1°F
Calibration   automatic, 1 point
TDS Conversion Factor   adjustable from 0.45 to 1.00
Temperature Compensation   automatic, with ß adjustable from 0.0 to 2.4% / °C
Environment   0 to 50°C (32 to 122°F); RH max 100%
Battery Type / Life   4 x 1.5V with BEPS / approx. 100 hours of continuous use,
auto-off after 8 minutes of non-use
Dimensions   163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight   100 g (3.5 oz.)