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HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph Display
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ229
- $406.70 –
- Free Shipping
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Wearable 2-in-1 WBGT + HI Heat Index Checker Wet Bulb Globe Temperature Heat Stress Meter Air Globe Temperature Humidity Tester with Dangerous Level Indicator Audible Alarm
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ031
- $130.70 –
- Free Shipping
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Moisture Meter for Wood, Drywall, and Building Materials Digital Moisture Detector with Fixed Pins, 4 Material Modes, LCD Display, for Home Inspection and Firewood Testing
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0624-305
- $38.85 –
- Free Shipping
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Digital Hygrothermograph Indoor Temperature/Humidity Meter Easy Read Measurement Instrument for Office House Bathroom
- Model #: ZW-NKDZ-00808
- $22.88 –
- $5.00 Shipping
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Indoor Temperature/Humidity Meter Easy Read Mini Digital Hygrothermograph Accurate Measurement Instrument Practical Easy Install
- Model #: ZW-NKDZ-00807
- $22.88 –
- $5.00 Shipping
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Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa,1 x Water Quality Tester,White & Red
- Model #: A9Y1-1022-33
- $53.42 –
- Free Shipping
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CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow Tent, Greenhouse, Garden, Indoor
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ144
- $376.70 –
- Free Shipping
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Dual Scale Salinity Refractometer ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity, Portable Meter Tester for Seawater Salt Sea Water Aquarium Brackish Reef Tank Marine
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ142
- $56.00 –
- Free Shipping
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CO2 Controller Carbon Dioxide Monitor CO2 Smart Sensor Dual Outlets Fit with CO2 Regulators and Fans, Two Plug C02 Control for Grow Room, Grow Tent, Greenhouse
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ113
- $328.70 –
- Free Shipping
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CO2 Controller Carbon Dioxide Controller CO2 Meter Dector Monitor Day and Night CO2 Control Relay Function 4.6m Long Cable Dual Channel Low Drift NDIR Sensor for Green House Grow Room Factory Home Off
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ166
- $466.37 –
- Free Shipping
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Manometer Gauge, Digital Air Pressure Meter Differential Air Pressure Gauge Dual Port HVAC Gas Pressure Tester Handheld Portable Tool
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ177
- $202.70 –
- Free Shipping
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Pinless Moisture Meters Non-Invasive Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester (Black_Case)
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0624-414
- $38.85 –
- Free Shipping
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Dual 2-in-1 Brix Salinity Refractometer Scale 0-32% Brix & 0-28% Salinity with ATC Sodium Chloride in Food Salt Seawater Brine Beer Fruits Cutting Liquid
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ168
- $58.70 –
- Free Shipping
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Portable CO2 Meter Handheld CO2 Detector Monitor 0~9999ppm, Carbon Dioxide Meter with Alarm Function, Temperature & Humidity Meter NDIR Sensor Air Quality Monitor for Home Trip Classroom and Office
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ011
- $403.70 –
- Free Shipping
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Intelligent soil moisture detector indoor potting plant water shortage warning measuring instrument plant cultivation horticulture
Limited time offer, ends 09/16
- Model #: WLC78S.260805.Create23
- $35.99 –
- Free Shipping
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0-28% Salinity Refractometer ATC, Sodium Chloride (NaCl) Salt Level Meter Tester, Test Kit for Sea Water Brine Seawater Food Industry Pickle Soy Sauce, ±0.2% Accuracy
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ105
- $64.70 –
- Free Shipping
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Moisture Meter detects moisture from leaks, flooding, or high humidity in basements, bathrooms, kitchens and drywall
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0624-170
- $38.85 –
- Free Shipping
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Pinless Moisture Meters Non-Invasive Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0624-156
- $34.85 –
- Free Shipping
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Professional 6-in-1 Water Quality Monitor Tests pH, TDS, EC, Salinity, SG, Temperature Wi-Fi Smart Sensor with App & Data Logging for Aquarium, Fish Pond, Hydroponics
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ201
- $196.70 –
- Free Shipping
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6 in1 PH Meter for Water Hydroponics Accuracy Digital PH Tester pH/EC/TDS/Salt/SG/Temperature Meter with Wireless Wi-Fi PH Monitor via Mobile APP for Household Drinking, Pool and Aquarium
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ117
- $202.70 –
- Free Shipping
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Hydrogen Sulfide Detector Portable H2S Detector Monitor with Sound and Flash Alarm 0~100ppm Electrochemical H2S Sensor with Clip and LCD Screen Backlight
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ056
- $154.37 –
- Free Shipping
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Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ017
- $58.70 –
- Free Shipping
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Digital Multi-function Thermo Anemometer with 3-Cup Type Sensor, Portable Wind Speed Air Flow Gauge, Weather Wind Velocity Direction Tester Meter
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ208
- $346.70 –
- Free Shipping
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Digital Wood Moisture Meter 2~70%/ Humidity 20~90% RH/Temperature 14~140°F Tester, Timber, Damp Detector Portable, Measure Water Percentage in Sheetrock, Bamboo in Sheetrock, Bamboo, Paper, Soft Wood
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ192
- $148.70 –
- Free Shipping
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Dual Differential Manometer for Accurate Pressure Measurement 12 Selectable Units Air Pressure Gauge HVAC Tester with Data Storage Function
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ198
- $202.70 –
- Free Shipping
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EC pH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, pH Meter Tester, Continuous Monitor of pH PPM EC CF Humidity Temp of Indoor DWC Grow System,Hydro Reservoir Tank
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ068
- $178.70 –
- Free Shipping
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Hydrogen Sulfide Detector H2S Monitor 0~100ppm Electrochemical H2S Sensor LED Alarm with LCD Screen Backlight Portable Tester
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ189
- $154.37 –
- Free Shipping
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Alcohol Refractometer with ATC 0~80% VOL Volume, Optical Handheld Concentration Tester Meter for Distilled Beverages Making Homebrew
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ143
- $67.70 –
- Free Shipping
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Smart Water Quality Monitor, 7-in-1 pH | Temperature | TDS | EC | Salinity | S.G & ORP WiFi Water Quality Tester Probe, EC pH Monitor for Hydroponics, Aquarium, 24/7 Real-Time Monitoring
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ037
- $238.70 –
- Free Shipping
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Digital pH Controller with Temperature Compensation 4.5~8.5pH Adjustable pH Control Range Dual Relay Output Easy Plug and Play Operation pH Measurement for Aquarium, Hydroponics System
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ203
- $779.00 –
- Free Shipping
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Air Operated Oil Control Valve, Digital Flow Meter Oil Metering Gun, 10 GPM 1500 PSI Heavy Duty Engine Motor Oil Dispenser Nozzle, 1/2 inch NPT Inlet
- Model #: 20260818ZP35C5JS
- $155.34 –
- Free Shipping
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Moisture Meters Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0624-37
- $38.85 –
- Free Shipping
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2 in 1 pH & Temperature Monitor, pH Meter with Backlight Function, Dual Display 0.00~14.00pH °C/ °F Water Quality Tester pH Monitor for Water, Fish Tank, Aquarium, Hydroponics, Pools
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ074
- $103.70 –
- Free Shipping
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5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition
Limited time offer, ends 09/12
- Model #: C6T1812-XMSJ090
- $58.70 –
- Free Shipping
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Pinless Moisture Meter for Leak Detection, Water Damage Detector for Wood, Drywall, Concrete & Building Materials Easy Calibration, Data Hold, and Flashlight Moisture Tester for Basement
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0624-347
- $38.85 –
- Free Shipping