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Crop, Turf & Nursery Production
»
pH, EC, TDS & Light Meters
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Showing 21 to 35 of 35
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0-12 range pH Test Kit
$5.25
Oakton pH Tester with Calibration Solutions
$139.95
Deluxe Light Meter
$171.00
#5 Filter Paper, pkg. of 100
$28.70
EC Calibration Solution, 1 pt. 1.4 dS/m
$15.80
Hanna Calibration Meter -- Low-cost pH Tester w/ Calibration Solutions
$63.40
Replacement Sensor for RH1275 pH Tester
$22.10
Calibration Solution Kit for the Hanna Combo Meter
$39.55
pH Calibration Solution Kit (1 pint each 4 & 7 pH)
$27.15
4.01 pH Calibration Solution/1 pint bottle
$14.90
7.01 pH Calibration Solution/ 1 pint bottle
$14.90
Hanna pH 10.01 Calibration Solution 1 pt bottle
$14.90
12.88 mS/cm EC Calibration Solution
$15.80
Conductivity Calibration Solution 1 pint 5.0 mS
$15.80
Waterproof EC Tester Kit in ppm
$99.95
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Showing 21 to 35 of 35
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