Home Site Map Contact Us Search Our Site
Home > Products > pH/Conductivity > Multiparameter 35-Series Testrs
Multiparameter 35-Series Testrs™

Our most versatile Testrs combine up to five measurements in one pocket-sized meter

Multiparameter 35-Series Testrs™
  • Simple single-line display Large upright display is easy to read
  • Accuracy up to ±0.01 for pH; ±1% full-scale for EC/TDS/salt Ideal for lab and industrial applications
  • Waterproof, dustproof housing Meets IP67 rating, plus it floats!
  • Long-lasting sensor with PVDF reference junction Large volume of polymer gel reference gives long, clog-free, sensor lifespan
  • Waterproof battery compartment Simply unscrew cover to replace batteries; no tools required
  • Push-button calibration Calibrate more precisely than trimpot adjustment; no screwdrivers necessary
  • Hold function Freezes reading until you can record it
  • Auto shut-off Extends the life of batteries
  • Automatic temperature compensation (ATC) Gives you accurate readings even with fluctuating temperatures

Technical Data
Mode PCTestr 35 PTTestr 35 PCSTestr 35
Range: pH 0.0 to 14.0 pH 0.0 to 14.0 pH 0.0 to 14.0 pH
Conductivity 0 to 2000 μS;
2.00 to 20.00 mS
0 to 200 μS, 201 to 2000 μS;
2.01 to 20.00 mS
TDS 0 to 1000 ppm; 1.10 to 10.00 ppt 0 to 200.0 ppm, 201 to 2000 ppm; 2.01 to 10.00 ppt
Salinity 0 to 999 ppm
Temperature 32 to122°F (0 to 50°C) 32 to122°F (0 to 50°C) 32 to122°F (0 to 50°C)
Resolution: pH 0.1 pH 0.1 pH 0.01 pH
Conductivity 10 uS; 0.1 mS 10 uS, 0.1 mS
TDS 10 ppm; 0.1 ppt 0.1 ppm, 1 ppm; 0.01 ppt
Salinity 0.1 below 100 ppm/1 ppm above
Temperature 0.1° 0.1° 0.1°
Accuracy: pH ±0.1 pH ±0.1 pH ±0.01 pH
Conductivity ±1% full-scale ±1% full-scale
TDS ±1% full-scale ±1% full-scale
Salinity ±1% full-scale
Temperature ±0.5°C, ±0.9°F ±0.5°C, ±0.9°F ±0.5°C, ±0.9°F
Calibration: pH 3 points 3 points 5 points
Conductivity 2 points 3 points
TDS 2 points 3 points
Salinity 1 point
Temperature 1 point 1 point 1 point

Available Items - Literature
Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Item Prices
PH-252010 PCTestr 35 (pH/conductivity) $129.00
PH-252015 PTTestr 35 (pH/TDS) 129.00
PH-252017 PCSTestr 35 (pH/conductivity/TDS/salt) 160.00
Home    pH/Conductivity    How To Order    Top Of Page Paul N. Gardner Company, Inc. • 1.800.762.2478 • Fax 954.946.9309