Extech ExStik pH Pen
G71500
$92.50Extech InstrumentspH0.00 to 14.00±0.010.01N/AN/AN/AN/AN/A23 to 194°F/-5 to 90°C±1.8°F/±1.0°C0.1°AutomaticPush buttonNot included15 readingsYes
Hanna Combo Meter for pH, EC and TDS
G78130
$162.75Hanna InstrumentspH/EC/TDS0.00 to 14.00±0.050.010.00 to 20.00 mS/cm0.01 mS/cm0.00 to 10.00 ppt0.01 ppt±2% FS32 to 140°F/0 to 60°C±1.0°F/±0.5°C0.1°AutomaticPush buttonNot includedNoneYes
Hanna Calibration Meter -- Low-cost pH Tester w/ Calibration Solutions
RH1275
$71.90Hanna InstrumentspH0.00 to 14.00±0.200.01N/AN/AN/AN/AN/AN/AN/AN/ANoManualIncludedNoneYes
Oakton pH Tester with Calibration Solutions
RCP055
$162.70pH-1.00 to 15.00±0.010.01N/AN/AN/AN/AN/A32 to 122°F/0 to 50°C±0.9°F/0.5°C0.1°AutomaticPush buttonIncludedNoneYes
Hanna pHep 5 pH Meter with solutions
71350
$130.05Hanna InstrumentspH-2.00 to 16.00±0.050.01N/AN/AN/AN/AN/A23 to 140°F/-5 to 60°C±1°F/±0.5°C0.1°AutomaticPush buttonIncludedNoneYes
Waterproof EC Tester Kit in ppm
ROKPM
$111.25TDSN/AN/AN/AN/AN/A0.00 to 2000 ppm, 0.00 to 10.00 ppt10 ppm, 0.10 ppt±1% FS32 to 122°F/0 to 50°C±0.9°F/0.5°C0.1°AutomaticPush buttonIncludedNoneYes
Hanna DiST 4 EC Tester
100729
$63.05Hanna InstrumentsECN/AN/AN/A0.00 to 19.99 mS/cm0.01 mS/cmN/AN/A±2% FSN/AN/AN/AAutomaticManualNot includedNoneNo
pH Meter Kit with 50-Set Memory
125161
$97.95pH0.00 to 14.00±0.100.01N/AN/AN/AN/AN/A32 to 212°F/0 to 100°C±0.6°F/±0.3°C0.2°F/0.1°CAutomaticPush buttonNot included50 readingsYes
Hanna Direct Soil Conductivity Meter
134489
$111.15Hanna InstrumentsECN/AN/AN/A0.00 to 4.00 mS/cm0.01 mS/cmN/AN/A±0.05 mS/cm, ±0.30 mS/cm0 to 50°C±1.0°C0.1°AutomaticManualNot includedNoneYes
DiST 6 EC/TDS and Temperature Hanna Tester
G78312
$95.85Hanna InstrumentsEC/TDSN/AN/AN/A0.00 to 20.00 mS/cm0.01 mS/cm0.00 to 10.00 ppt0.01 ppt±2% FS32 to 140°F/0 to 60°C±1.0°F/±0.5°C0.1°AutomaticPush buttonNot includedNoneYes
Hanna pH Meter with Solutions
71250
$71.90pH0.00 to 14.00±0.100.10N/AN/AN/AN/AN/AN/AN/AN/ANoManualIncludedNoneYes
Economical Waterproof pH and Temperature Pen
143497
$57.00Extech InstrumentspH0.00 to 14.00±0.200.10N/AN/AN/AN/AN/A32 to 122°F/0 to 50°C±1.0°F/±0.5°C0.1°AutomaticPush buttonNot includedNoneNo
Extech ® ExStik II pH/Conductivity Kit
145341
$194.95ExtechpH0.00 to 14.00±0.010.01N/AN/AN/AN/AN/A23 to 194°F/-5 to 90°C±1.8°F/±1.0°C0.1°AutomaticPush buttonIncluded25 readingsYes
Hanna DiST 7 EC/TDS Temperature Meter
167754
$87.65Hanna InstrumentsEC/TDSN/AN/AN/A0.00 to 3999 µS/cm1 µS/cm0.00 to 2000 ppm1 ppm±2% FS32 to 140°F/0 to 60°C±1.0°F/±0.5°C0.1°AutomaticPush buttonIncludedNoneNo
Extech ® Waterproof Palm Water pH Meter
211847
$160.50ExtechpH0.00 to 14.00±0.010.01N/AN/AN/AN/AN/A32 to 212°F/0 to 99.9°C±0.8°F/±0.5°C0.1°AutomaticPush buttonIncluded25 readingsYes
Extech ® ExStik ® Conductivity/TDS/Salinity Meter
102776
$106.05ExtechEC/TDSN/AN/AN/A0.00 to 1999 µS/cm, 2.00 to 19.99 mS/cm0.1 µS/cm, 1 µS/cm, 0.01 mS/cm0.00 to 999 ppm, 1.00 to 9.99 ppt0.1 ppm, 1 ppm, 0.01 ppt±2% FS32 to 149°F/0 to 65°C±1.8°F/±1.0°C0.1°AutomaticPush buttonNot included25 readingsYes
pHep 5 pH Meter
71351
$85.95pH-2.00 to 16.00±0.050.01N/AN/AN/AN/AN/A23 to 140°F/-5 to 60°C±1.0°F/±0.5°C0.1°AutomaticPush ButtonNot IncludedNoneYes