High
Low
1
2
3
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6893972
85
85
WD-35634-00
Oakton Basic pH Tester
99
Oakton Basic pH Tester
wd-35634-00
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6896138
85
85
WD-35634-10
Oakton Double Junction Waterproof pH Tester 10
115.95
Oakton Double Junction Waterproof pH Tester 10
wd-35634-10
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6897960
85
85
WD-35634-30
Oakton Double Junction Waterproof pH Tester 30
143.95
Oakton Double Junction Waterproof pH Tester 30
wd-35634-30
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6899962
85
85
WD-35661-11
Oakton Waterproof TDS Tester
84.95
Oakton Waterproof TDS Tester
wd-35661-11
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37193744
85
85
WD-35613-10
Oakton Acorn pH 6 Meter
279
Oakton Acorn pH 6 Meter
wd-35613-10
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37195806
85
85
WD-35618-03
Oakton Waterproof pH 300 Meter with Probe
539.99
Oakton Waterproof pH 300 Meter with Probe
wd-35618-03
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6902033
85
85
716037
Oakton Replacement Electrode Sensor for Basic pH Tester
63
Oakton Replacement Electrode Sensor for Basic pH Tester
oakton-sensor
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37198372
85
85
716040
Oakton Replacement Electrode Sensor for EC & TDS Testers
58.95
Oakton Replacement Electrode Sensor for EC & TDS Testers
wd-35661-17
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6903672
85
85
WD-35808-71
Oakton All-in-One pH/temperature Probe
109
Oakton All-in-One pH/temperature Probe
wd-35808-71
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37200011
85
85
722015
pH 4.01 Calibration Solution 8oz.
6.95
pH 4.01 Calibration Solution 8oz.
722015
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37202108
85
85
722145
pH Test Kit - 1oz.
6.95
pH Test Kit - 1oz.
722145
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37204625
85
85
716753
Rapitest Mini pH Tester
8.95
Rapitest Mini pH Tester
716753
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37207108
85
85
722445
Electrode Storage Solution - 16oz.
12.5
Electrode Storage Solution - 16oz.
722445
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37210702
85
85
716756
Soil Test Kit - pH, N, P, K
15.99
Soil Test Kit - pH, N, P, K
716756
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37215342
85
85
722420
pH Calibration Kit, pH 4.01 & 7.01 - 8oz. Twin Packs
17.5
pH Calibration Kit, pH 4.01 & 7.01 - 8oz. Twin Packs
722420
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37219176
85
85
722440
Electrode Storage Solution - 8oz.
8.75
Electrode Storage Solution - 8oz.
722440
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37222821
85
85
716750
Soil PH Meter
19.95
Soil PH Meter
716750
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37226201
85
85
722035
pH 7.0 Calibration Solution 32oz.
24.95
pH 7.0 Calibration Solution 32oz.
722035
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1993_37228263
85
85
722425
pH Calibration Kit, pH 4.01 & 7.01 - 16oz. Twin Packs
25
pH Calibration Kit, pH 4.01 & 7.01 - 16oz. Twin Packs
722425
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6905569
85
85
HI98127
Hanna HI 98127 Digital pH Meter & Temperature Tester
113
Hanna HI 98127 Digital pH Meter & Temperature Tester
716055
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6908249
85
85
HI98129
Hanna HI 98129 Digital Combo pH, EC, TDS & Temperature Tester
194.95
Hanna HI 98129 Digital Combo pH, EC, TDS & Temperature Tester
716065
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6910462
85
85
HI9813
Hanna HI 9813 Handheld pH, EC & TDS Meter with Probe
234.99
Hanna HI 9813 Handheld pH, EC & TDS Meter with Probe
716080
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6912921
85
85
HI98311
Hanna Dist 5 HI 98311 Digital Waterproof EC, TDS & Temperature Meter
129
Hanna Dist 5 HI 98311 Digital Waterproof EC, TDS & Temperature Meter
716060
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6915605
85
85
HI98312
Hanna Dist 6 HI 98312 Digital Waterproof EC, TDS & Temperature Meter
129
Hanna Dist 6 HI 98312 Digital Waterproof EC, TDS & Temperature Meter
hi98312
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6918289
85
85
HI993310
Hanna HI 993310 Dual-Purpose Conductivity Meter
559.99
Hanna HI 993310 Dual-Purpose Conductivity Meter
hi993310
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6920073
85
85
HI981401N
Hanna HI 981401N Grochek Water-Resistant pH Indicator
159.95
Hanna HI 981401N Grochek Water-Resistant pH Indicator
hi981401n
http://us.st11.yimg.com/us.st.yimg.com/I/specialty-lights_1994_6922371
85
85
HI991401
Hanna HI 991401 pH & Temperature Monitor with Large LCD
174.99
109
Hanna HI 991401 pH & Temperature Monitor with Large LCD
hi991401
