HANNA - HI98129 Combo pH/Conductivity/TDS Tester (Low Range): 马来西亚的首选 Carlssoon Technologies (Malaysia) Sdn Bhd

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HANNA - HI98129 Combo pH/Conductivity/TDS Tester (Low Range)
Brand : Hanna Instruments
Model : HI98129

Product Features

pH electrode with extractable junction
Amperometric EC/TDS sensor
Exposed temperature probe for faster EC/TDS readings

Designed to float if accidently dropped in sample

pH range is from 0.00 to 14.00 pH

Choice of either a 0.45 or 1.0 conversion factor

All readings are compensated for variations in temperature
Temperature displayed in oC or oF along with pH, EC or TDS reading

Meter displays a clock tag that will disappear when the reading has achieved stability

Freezes reading on the display to allow recording of measurement

Meter will automatically shut off if there is not enough power to get an accurate measurement

When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.

Auto-off feature automatically shuts off meter after 8 minutes of non-use to maximize battery life

Technical Specifications

SKU	HI98129
Product Name	Combo pH/Conductivity/TDS Tester (Low Range) - HI98129
Quote Required	Yes
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	±0.05 pH
pH Calibration	automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
pH Temperature Compensation	automatic
EC Range	0 to 3999 µS/cm
EC Resolution	1 µS/cm
EC Accuracy	±2% F.S.
EC Calibration	automatic, one-point at
TDS Range	0 to 2000 ppm (mg/L)
TDS Resolution	1 ppm (mg/L)
TDS Accuracy	±2% F.S.
TDS Calibration	automatic, one-point at
EC/TDS Temperature Compensation	automatic with β adjustable from 0.0 to 2.4% / °C
EC to TDS Conversion Factor	0.45 to 1.00
Temperature Range	0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution	0.1°C / 0.1°F
Temperature Accuracy	±0.5°C /±1°F
pH Electrode	HI73127 (replaceable; included)
Battery Type/Life	1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use
Environment	0 to 50°C (32 to 122°F); RH max 100%
Dimensions	163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight	100 g (3.5 oz.)
Ordering Information	HI98129 is supplied with HI73127 pH electrode and HI73128 electrode removal tool, batteries (4 x 1.5V) and instructions.