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Coaxial (Coax) Cable Tester,Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED
Regular price $22.49 USDRegular price $22.49 USDUnit price per -
pH Meter for Water, 4 in 1 EC PPM Temp pH Tester for Hydroponic, TDS Water Tester for Drinking Water, Digital pH Meter with Backlit & ATC for Hydroponic Nutrient, Pool, Aquarium, Home Use
Regular price $29.91 USDRegular price $29.91 USDUnit price per -
Digital 5-in-1 Meter: 5 Functions: pH, TDS, EC, Salinity%, Salinity ppm, and Temp, IP67 Waterproof, Pen-Type Tester for Hydroponics, Water, Wine, Spas, Aquariums
Regular price $88.50 USDRegular price $88.50 USDUnit price per -
Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Growing Solutions, Optimal Plant Health and Yield
Regular price $164.99 USDRegular price $164.99 USDUnit price per -
bluelab pH Pen - ± 0.1 pH Accurate, Durable Double Junction Probe, Waterproof & Floats, Auto Temperature Compensation, Easy Calibration - Made in NZ
Regular price $149.93 USDRegular price $149.93 USDUnit price per -
16-in-1 OTDR Optical Fiber Tester 1310/1550nm,4.3' Touch Screen and Event Map OLT (Optical Loss Test), Fiber Tester Built-in VFL OPM LS/OLS/RJ45,Functions RJ45 Cable Tester Network Tools
Regular price $554.99 USDRegular price $554.99 USDUnit price per -
Smart pH Meter for Water pH and EC Meter for Hydroponics Nutrients Digital pH and PPM Tester for Reservoir Water 4 in 1 pH EC TDS Temp Tester for Indoor Plant Growing, DWC, Pool, Aquariums
Regular price $44.99 USDRegular price $44.99 USDUnit price per -
5-in-1 Fiber Optic Cable Tester - Portable Optical Power Meter With Light, FC/SC/ST Universal Interface
Regular price $44.99 USDRegular price $44.99 USDUnit price per -
OTDR Optical Fiber Tester Mini-Pro SM 1310/1550nm with Event Map.Multi-Function Tester OPM,OLS,RJ45,VFL.Test Range 10m-60km Dynamic Range 24db/22db Connector UPC with FC/UPC-FC/APC-SX and FC/SC
Regular price $374.99 USDRegular price $374.99 USDUnit price per -
Asbestos & Lead Combo Test Kit 1PK (Same Day) Schneider Labs. (Overnight Return Shipping)
Regular price $337.50 USDRegular price $337.50 USDUnit price per -
Lead Test Kit in Paint, Dust, or Soil 5PK (5 Bus. Days) Schneider Labs
Regular price $112.50 USDRegular price $112.50 USDUnit price per -
Asbestos & Lead Combo Test Kit 1PK (5 Bus. Day) Schneider Labs.
Regular price $97.50 USDRegular price $97.50 USDUnit price per
