Hanna TDS Tester for Fertigation Solution - HI981409

Item #:

HI981409

Brand:

Hanna Instruments

Hanna TDS Tester for Fertigation Solution - HI981409

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Description

HI981409 TDS Tester for Fertigation Solution by Hanna Instruments

HI 981409 TDS tester has been specifically designed to address the needs of operators in hydroponics, greenhouses and nurseries.

Calibration is easy and completely automatic. Simply press and hold the on/off button for a few seconds and the meter will request the appropriate calibration solution. Place the probe in the solution and wait until it is calibrated. No extra buttons to push or dials to turn!

HI 1220 probe measures 24 cm (9.4") and can be used to mix the fertilizer solution. The meter switches off after five minutes of inactivity to save battery life. The outer casing also incorporates a molded eye so that the meter can be hung right where it is needed.

Lightweight and it floats!
Water resistant
Ideal for mixing fertilizer
Automatic calibration
Automatic Temperature Compensation

Order Information:

HI 981409 is supplied with HI 1220 EC/TDS probe (L: 240 mm) with DIN connector and protective sheath, batteries (2) and 1500 mg/L ppm solution sachet.

Specifications

Range	0 to 1999 mg/L (ppm)
Resolution	1 mg/L
Accuracy	±2% F.S.
Calibration	automatic, at 1500 ppm
Temperature Compensation	automatic, 5 to 50°C (41 to 122°F) with ß=2%/°C
Probe	HI 1220 replaceable EC/TDS probe, 240 mm (9.4") long, with DIN connector (included)
Battery Type / Life	2 x 1.5V AA / approx. 3000 hours of continuous use; auto-off after 5 minutes of non-use
Environment	0 to 50°C (32 to 122°F); RH max 95%
Dimensions	86 x 94 x 33 mm (3.4 x 3.7 x 1.3") - meter only
Weight	150 g (5.3 oz) - meter only