อุปกรณ์วัด Conductivity/TDS (TDS Meter with 0.7 TDS Conversion Factor)
Gro’Chek TDS Meter
with 0.7 TDS Conversion Factor
- Water resistant
- Low maintenance probes
- Hang right above the samples
- Probes designed for horticulture and hydroponics applications
This meter has been engineered with a host of features suited for the aggressive environments commonly found in agricultural applications. Housings and cable connections have been sealed against vapor and humidity.
This TDS meter comes with a probe specifically made for horticulture and hydroponics applications. The probe compensates for temperature variations automatically, is easy to clean, is very stable and needs little maintenance.
The 12 VDC power supply included with the meter eliminates low battery failures.
HI 983301N-01 (115V) and HI 983301N-02 (230V) is supplied with HI 7634 probe, 12 VDC adapter, 1500 ppm calibration solution (20 mL), calibration screwdriver and instructions.
|Range||0 to 1990 ppm (mg/L)|
|Calibration||manual at 1 point, through trimmer|
|Temperature Compensation||automatic, 5 to 50°C (41 to 122°F) with ß=2%/°C|
|TDS Conversion Factor||0.7|
|Probe||HI 7634 (included)|
|Power Supply||12 Vdc power adapter (included)|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Dimensions||86 x 110 x 43 mm (3.4 x 4.3 x 1.7″)|
|Weight||215 g (7.6 oz.)|