The HI 98130 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances. This gives these meters a greatly extended life. Your tester no longer needs to be thrown away when the pH sensor is exhausted.

The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you've asked for and more!

De technische specificaties van dit product:

Battery Type / Life		4 x 1.5V / 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")
Environment		0 to 50°C (32 to 122°F); RH max 100%
pH Electrode		HI 73127 (replaceable; included)
TDS Conversion Factor		adjustable from 0.45 to 1.00
Temperature Compensation		pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C
Weight		100 g (3.5 oz.)
Range	EC	0.00 to 20.00 mS/cm
Resolution	EC	0.01 mS/cm
Accuracy	EC/TDS	±2% F.S.
Calibration	EC/TDS	automatic, 1 point
Accuracy	pH	±0.05 pH
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)
Range	pH	0.00 to 14.00 pH
Resolution	pH	0.01 pH
Range	TDS	0.00 to 10.00 ppt
Resolution	TDS	0.01 ppt
Accuracy	Temperature	±0.5°C / ±1°F
Range	Temperature	0.0 to 60.0°C / 32 to 140.0°F
Resolution	Temperature	0.1°C / 0.1°F

Accessoires bij dit product:

Oplossingen
HI70004P	Kalibratie vloeistof (buffer) pH 4,01 - 25 sachets * 20 ML
HI70006P	Kalibratie vloeistof (buffer) pH 6,86 - 25 sachets * 20 ML
HI70007P	Kalibratie vloeistof (buffer) pH 7,01 - 25 sachets * 20 ML
HI70009P	Kalibratie vloeistof (buffer) pH 9,18 - 25 sachets * 20 ML
HI70010P	Kalibratie vloeistof (buffer) pH 10,01 - 25 sachets * 20 ML
HI70030P	Kalibratie vloeistof (buffer) 12,88 mS/cm - 25 sachets * 20 mL
HI70031P	Kalibratie vloeistof (buffer) 1413 µS/cm - 25 sachets * 20 ML
HI70031P/5	Kalibratie vloeistof (buffer) 1413 µS/cm - 500 sachets * 20 ML
HI70032P	TDS oplossing 1382 ppm (mg/L) - 25 sachets * 20 ml
HI70300M	vloeistof: Bewaarvloeistof - 230 ml
HI7061M	vloeistof: elektrodereiniging algemeen - 230 ml
Accessoires
HI73127	elektrode: pH voor phep4/5 en Combo

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