Greentest 3 ^Sale

Greentest 3 helps you to determine the quality and safety of your fruit, vegetables, meat and water. The unique 2-in-1, dual-probe device detects nitrate levels in fruit, vegetables and meat as well as the total dissolved solids (TDS) in water (or water hardness). With Greentest 3 not only can you determine the nitrate safety levels of all types of meat and 64 of the most commonly consumed fruit and vegetables, but also the safety and quality of your drinking water.

Technical specifications:
Nitrate measurement range: 0 – 9999 mg/kg
Measurement time: ～3 sec
Measurement margin of error: < 10%
Power source: Li-Ion battery
Battery capacity: 720 mАh
Additional power source : USB
USB charge current: 310 mA
Power voltage range: 5V
Usage time: up to 20 hours**
Dimensions: 122 х 52 х14 mm
Weight: 85g
TFT color display resolution: 320 х 240
Operating temperature: 0 – +60 °С

NOTE:
*Increasing the number of observations leads to a greater accuracy of results.
**Usage time specified for default device settings and battery capacity of 720 mAh.