The Nitrachek instrument is field approved since many years for the measurement of Nitrate in Soils, Substrates, Soil solutions and press-sap of plants. The instrument reads the color change of Merckoquant Nitrate test-sticks electronically, and thus very accurately. Results of Nitrate tests with Nitrachek vary only by ± 10 % compared to an analysis with a Ion-meter (i.e. Laboratory standard), if the instrument is used professionally.
Technical Data
| Memory: | last 20 measurements, tagged with date and time |
|---|---|
| Range: | 5 to 500 ppm NO3 (mg NO3/l) |
| Dim. & Weight: | 15 x 4,5 x 2,5cm, 160 g |
| Accuracy | automatic correction of variances of the individual test stick lots |
Nitrachek:
| SKU | Name | Price * | |
|---|---|---|---|
| NCHK | Nitrachek Instrument for electronic reading of Merckoquant Nitrate test-sticks | 295,00 € (351,05 €) |
|
| MEQ-T | Merkququant Nitrate, 100 test-sticks | 29,80 € (35,46 €) |
|
| MEQ-Cal | Calibration solution 100 mg/l Nitrate 50 ml bottle | 6,50 € (7,74 €) |
All prices excl. shipping *