Shanghai Jiahui Instrument Co., Ltd
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    1590219666713818101591
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    209, Building 1, Kaige Technology Park, No. 2653 Hunan Road, Pudong New Area, Shanghai
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Italy Hana HI98311 Waterproof Pen Type EC/TDS/℃ Tester
The Italian Hana HI98311 waterproof pen type EC/TDS/℃ tester has automatic temperature compensation (ATC) for all readings, and temperature values can
Product details

Italy Hana HI98311 Waterproof Pen Type EC/TDS/℃ Tester Product Description:

HI98311 is the world's first microcomputer multi-purpose waterproof pen type EC/TDS/℃ tester, with good waterproof performance (compliant with IP67 international standards) and field applicability.
All readings are automatically temperature compensated (ATC), and temperature values can be displayed in degrees Celsius (℃) or Fahrenheit (℉).
The instrument has an automatic endpoint judgment function, which increases the reproducibility and accuracy of measurement results.
The electrode can be replaced, making it more economical and practical for customers.

Technical parameters of the Italian Hana HI98311 waterproof pen type EC/TDS/℃ tester:

Model number
HI98311
measuring range
0 to 3999 μ S/cm
0 to 2000ppm
0.0 to 60.0 ℃ or 32.0 to 140 ℉
Resolution
EC:1μS/cm; TDS:1ppm;
Temperature: 0.1 ℃ or 0.1 ℉
Calibration method

One point automatic recognition calibration
EC calibration point HI7031 (1413 μ S/cm)
TDS calibration point HI7032 (1382ppm)

Accuracy (@ 20 ℃)
EC/TDS: ± 2% F.S. Temperature: ± 0.5 ℃ or 0.1 ℉
Standard EMC deviation
EC/TDS: ± 2% F.S. Temperature: ± 0.5 ℃ or 0.1 ℉
temperature compensation
Automatic temperature compensation, compensation coefficient β=0.0 to 2.4%/℃
EC/TDS conversion coefficient
Automatic recognition conversion from 0.45 to 1.00
Calibration method
One point automatic recognition calibration,
EC calibration point HI7031 (1413 μ S/cm)
TDS calibration point HI7032 (1382ppm)
Supporting electrode
HI73311
Automatic shutdown
After 8 minutes without use
Type
4 × 1.5, with battery level display
Environment
0 to 50 ℃; RH100%
Size/Weight
163×40×26mm/100g

Italy Hana HI98311 Waterproof Pen Type EC/TDS/℃ Tester

Standard configuration:
HI98311: Host protective cover electrode disassembly device 4 × 1.5 battery
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