Hanna EC/TDS Tester for Fertigation Solutions

The easy-to-use Hanna EC/TDS Tester features automatic calibration!

Item #: W611-1409 Manufacturer: Hanna Instruments Manufacturer Item #: HI 981409

	List Price:		$81.95

Features & Applications:

This Hanna EC/TDS Tester is used with fertigation solutions. It has been specifically designed to address the needs of operators in hydroponics, greenhouses and nurseries. The meter employs the latest in custom-built application-specific microchips together with a purpose-built rugged housing to measure TDS and EC in fertilizer mixes. Calibration is easy and completely automatic. Simply press and hold the on/off button for a few seconds and the microchip inside the meter requests 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!

Features:

• Designed to address the needs of operators in hydroponics, greenhouses and nurseries
• Calibration is easy and completely automatic
• Custom-built microprocessor switches the meter off after five minutes of inactivity to save battery life

Spec Summary:

Range:	0 to 1999 mg/L (ppm)
Resolution:	1 mg/L
Accuracy:	±2% F.S.
Calibration:	automatic, at 1500 ppm
Temperature Compensation:	automatic, 41 to 122°F (5 to 50°C) with ß=2%/°C
Probe:	HI 1220 replaceable EC/TDS probe, 9.4" (240 mm) 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:	32 to 122°F (0 to 50°C); RH max 95%
Dimensions:	3.4 x 3.7 x 1.3" (86 x 94 x 33 mm) - meter only
Weight:	5.3 oz (150 g) - meter only

Product Description:		Price:	Your Cart:
	10" Probe	$46.95	Add