Great for water, laboratory or plant use, these multiparameter Testrs feature single-junction pH electrodes for longer life and wider range of sample compatibility. Pin-style conductivity sensors feature stainless steel electrodes for chemical resistance and durability. Replaceable sensor module saves you money by reusing the meter body. Advanced features include auto-shutoff, user-adjustable temperature coefficient, self-adjusting TDS and salinity factor, and low-battery indicator.
| Range
|
pH: 0.0 to 14.0
Conductivity: 0 to 200 uS; 201 to 2000 uS; 2.01 to 20.00 mS
TDS: 0 to 200.0 ppm, 201 to 2000 ppm
Salinity: 0 to 999 ppm
Temp: 32 to 122°F (0 to 50°C)
2.01 to 10.00 ppt
|
| Resolution
|
pH: 0.01 pH
Conductivity: 10 uS, 0.1 mS
TDS: 0.1 ppm, 1 ppm; 0.01 ppt
Salinity: 0.1 below 100 ppm/1 ppm above
Temperature: 0.1°
|
|
Accuracy
|
pH: ±0.01 pH
Conductivity: ±1% full-scale
TDS: ±1% full-scale
Salinity: ±1% full-scale
Temperature: ±0.5°C, ±0.9°F
|
| Calibration
|
pH: 5 points
Conductivity: 3 points
TDS: 3 points
Salinity: 1 point
Temperature: 1 point
|
| ATC
|
Yes
|
| Electrode
|
Replaceable
pH: single-junction
Conductivity/TDS/salinity: dual-pin stainless steel
|
| Waterproof/Dustproof (IP67)
|
Yes
|
| Operating Temperature
|
0 to 50°C (32 to 122°F)
|
| Power
|
Four 1.5 V alkaline batteries (included),
Eveready A761 LR44 equivalent replacement
|
| Battery life
|
Approximately 250 hours continuous use
|
| Dimensions
|
Unit only: 6.5" x 1.5" dia (16.5 x 3.8 cm)
Boxed: 7.25" x 2.5" x 2" (18.4 x 6.4 x 5.0 cm)
|
| Shipping weight
|
Unit only: 3.25 oz (90 g);
Boxed 6.0 oz (170 g)
|
Combine measurement capabilities of three testers in one convenient pocket-sized unit ;)
