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Digital Brix Refractometer Range - 0 to 85
Digital Brix Refractometer Range - 0 to 85
 

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$246.99

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#HN-HDR906
Oakton Waterproof TDS Tester 11+
Oakton Waterproof TDS Tester 11+
 

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$206.99

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#HN-HDR962
Eco Tester TDS
Eco Tester TDS
 

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$146.99

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#HN-HDR952
MA 850 Replacement Probe for SM801/802
MA 850 Replacement Probe for SM801/802
 

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$139.99

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#HN-HDR905
EC65 Waterproof Tester
EC65 Waterproof Tester
 

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$117.99

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#HN-HDR904
Waterproof EC/TDS/Temp Combo Meter
Waterproof EC/TDS/Temp Combo Meter
 

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$114.99

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#HN-HDR744
Oakton Low with High/EC High Replacement Sensor
Oakton Low with High/EC High Replacement Sensor
 

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$121.99

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#HN-HDR961
Milwaukee TDS/Ppt. T76 Tester WP
Milwaukee TDS/Ppt. T76 Tester WP
 

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$116.99

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#HN-HDR922
AquaPro TDS/Temperature Meter
AquaPro TDS/Temperature Meter
 

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$75.99

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#HN-HDR742
Milwaukee TDS/PPM T75 Tester WP
Milwaukee TDS/PPM T75 Tester WP
 

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$106.98

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#HN-HDR921
Temperature/Humidity Gauge
Temperature/Humidity Gauge
 

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$46.98

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#HN-HDR641
TDS-3 Handheld TDS meter
TDS-3 Handheld TDS meter
 

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$50.00

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#HN-HDR749
Thirsty Light Christmas Snowflake
Thirsty Light Christmas Snowflake
 

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$29.99

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#HN-HDR642
Active Air Hygro-Thermometer
Active Air Hygro-Thermometer
 

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$34.99

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#HN-HDR563
1000ppm Calibration Solution
1000ppm Calibration Solution
 

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$24.99

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#HN-HDR743
Active Air Indoor-Outdoor Thermometer with Hygrometer
Active Air Indoor-Outdoor Thermometer with Hygrometer
 

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$27.57

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#HN-HDR562
Floating Thermometer
Floating Thermometer
 

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$14.99

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#HN-HDR543
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