Name: GroLine Nutrient Tester - HI98330
SKU: HI98330
Price: 111.00 EUR
Availability: InStock

Absolete

Ideal for hydroponics and agriculture applications, the HI98330 GroLine Nutrient Tester accurately measures the electrical conductivity (EC) in mS/cm and the total dissolved solids (TDS) conversion in parts per million (ppm) of the nutrients in water.

Suitable for plants that need a higher EC, the tester features an extended range up to 6.0 mS/cm (EC), 3000 ppm (500 ppm scale), and 4200 ppm (700 ppm scale). The IP67 waterproof rated and floating casing houses the EC graphite electrodes and temperature sensor, and is suitable for stirring and testing simultaneously.

IP67 waterproof and floating design
No user calibration needed
Auto-on when placed in nutrient water
Auto-off 30 seconds after stable measurement
Rugged and doubles as a stirring stick
Low battery warning
Readings displayed by 24 brightly lit LED lights
Conductivity scales and operational instructions printed on the tester body
Easy to clean (detachable crown-shaped cap)
6 year warranty
Wide EC range

Primary Applications:

Agriculture, hydroponics, irrigation water

Specifications

EC	Range	0.2 to 6.0 mS/cm
	Resolution & Accuracy	0.1 mS/cm (0.2 to 4.0 mS/cm); 0.25 mS/cm (4.0 to 6.0 mS/cm)
TDS	Range	500 ppm scale: 100 to 3000 ppm 700 ppm scale: 140 to 4200 ppm
	Resolution & Accuracy	500 ppm scale: 50 ppm (100 to 2000 ppm) 125 ppm (2000 to 3000 ppm) 700 ppm scale: 70 ppm (140 to 2800 ppm) 175 ppm (2800 to 4200 ppm)
Calibration	Factory calibrated
Probe	Graphite sensors in ABC + PC body
Temperature Compensation	Automatic from 5.0 to 50.0 °C (41.0 to 122.0 °F)
Battery type	3 × 1.5V AA alkaline
Battery life	Approx. 3 years (10 measurements/day)
Measurement display	24 blue LEDs
Environment	0 to 50 °C (32.0 to 122.0 °F)
Dimensions	444 mm (17.48”) Ø 30 mm (1.18”)
Weight with batteries	265 g (9.3 oz.)
Casing protection	IP67, floating