Laser levels, measuring and detection

Digital pH Meter, LCD Digital Water Quality Tester, 0.01 pH Accuracy, Measuring Range for 0-14 pH, for Drinking Water, Aquariums, Hydroponics, Swimming Pools

DeWalt N383365 Contact Trip Boot For DCN660 DCN661

Digital Soil Hygrometer, LCD Display, Temperature and Humidity Tester with Probe, Electronic Soil Tester for Garden Plants

Thermometer LCD Digital Temperature Meter Humidity Measurement Wired Probe Sensor for Refrigerator Aquarium Air Conditioner (Black)

Digital PH Meter, Portable Digital PH Tester with 0.01 pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydroponics, Swimming Pools

4-in-1 moisture meter with backlit LCD screen: measures pH, temperature, humidity and soil acidity for garden, lawn and houseplants (1 pack)

Indoor Hygrometer Thermometer, 3pcs Mini LCD High Precision Digital Hygrometer Thermometer, Indoor Outdoor Wall Thermometer for Home, Office, Baby Room, Basement Incubator

Electronic PH Meter for Aquarium - ABS PH Sensor Probe 0-14 PH, High Sensitivity, High Precision, Precise and Reliable Industrial Supply

Universal Battery Tester, Digital Battery Tester for AA, AA, C, D, PP3, 9V, 1.5V, Button Cell Batteries, Works Without Battery, Ideal Tester for Testing Your Old Batteries (Model: BT-168)

Digital Multimeter, DT-830B Multifunctional Portable LCD Digital Multimeter, Ammeter, Voltmeter, Ohmmeter Tester

270mm Spark Plug Tester, Automotive Spark Plug Tester, Ignition Tool Detector, Fault Indicator Detector

98ft Laser Distance Meter, Mini Portable Digital Laser Rangefinder, Accuracy ±2mm, Bluetooth, OLED Display, Measure Length

Circuit tester, line finder and tone generator, network cable tester, RJ-11 jack, line and cable finder and locator, circuit continuity tester

Battery Tester, Digital Battery Tester, Capacity Detector, Diagnostic Voltage Check for AAA AA Button Batteries BT-168D

LOST Professional Sawdust Powder Hay Bale Peat Moisture Meter Hygrometer TK100w

Greenhouse Thermometer Hygrometer Min Max Thermometer Classic Design Garden Plant Digital Temperature Humidity Wall Hacc

Portable Wood Moisture Tester, High Precision Wood Moisture Meter 4 Modes Orange Moisture Detector for Medical Building Materials, Paper, Cardboard

Mini Digital LCD Thermomètre Température -5070 de Température Capteur Testeur pour Réfrigérateur Congélateurs Aquarium (2X Noir 2X Blanc)

2.5m Laser Level, Horizontal Vertical Alignment/Tape Meter, Inclinometer, Measuring Alignment, Multipurpose Vertical Ruler

Indoor and outdoor thermometer 10 cm with humidity thermometer, indoor and outdoor air temperature for air conditioning systems, for monitoring humidity, thermometer measuring displays

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water, Portable Aquarium Hydroponic Swimming Pool Measuring Range

Portable Digital Multimeter Digital Multimeter Ammeter Voltmeter Set Yichen Orange with Battery

in 1 Voltmeter + Thermometer for Car Truck Bus Motorcycle Battery Voltage Digital Temperature Monitor Gauge Meter Test with Dual LED Display DC 12V 24V

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water, Portable Aquarium Hydroponic Swimming Pool Measuring Range

Outside micrometer 0-25 mm, resolution 0.01 mm (metric)

Rapanda – 3D Battery-Powered Laser Level – 3.7V Voltage – 1200mAh Capacity – 100g Weight – For wet construction sites and confined spaces

Laser levels for tilers, right-angle lasers, flat and right-angle laser levels

（26×5×5cm） Soil PH Moisture Meter, 2 in 1 High Accuracy Sensitive Soil PH Tester and Hygrometer with Rustproof Metal Probe

Ph-mètre pH-98103 pH-mètre portable professionnel de type stylo avec électrode de pH Écran LCD rétroéclairé Acidimètre Analyseur d'industrie et d'expérience pH-mètre rechargeable Mesure Appareil d'ana

Battery-powered laser level, balance meter, 3D laser with 8/12/16 lines, construction

Circuit Tester Pen, Car Automotive Circuit Tester Tester DC 6V 12V 24V Bulb Voltage Test Pen Yellow

Thermometer Hygrometer High Precision Monitor, LCD with Indoor Humidity Time and Thermometer, for Office, Greenhouse (Battery Included)

Underground Wire Locator, Cable Tester, with Headphones for Locating Wires and Cables

RIDGID 36798 IR-200 THERMOMETER

Tool Case Drill - Screwdriver - Impact Driver

Portable wood moisture tester, LCD moisture meter for wood moisture detector, for measuring the moisture content of firewood paper

Simple servo tester, 3CH indicator light, speed controller, servo power meter (CCPM), main test.

Digital Engine Hour Meter Tachometer, Real Time RPM Record, Backlit Display, Plug-in Design for ZTR Lawn Mower Tractor Generator

12V Trailer Socket Tester, 7 Pin Plug Tester, Trailer Socket Lights, Wiring Circuit Diagnostic Tools, Fit for Trailers, Trucks, RVs, Cars

PV3 Laser Level Adapter, Multi-Function Magnetic Swivel Base, 180° Adjustable Bracket, Laser Level Adapter with 1/4"-20 Male Thread, 1/4"-20 and 5/8"-11 Female Thread

7 Pin Trailer Tester, 12V 7 Pin Plug Trailer Socket Tester Trailer Plug Tester Lights Wiring Circuit Diagnostic Tools Fit for Trailer Truck RV Car (7 Pin Tester)

Sugar Refractometer, Sugar Content Refractometer, Pocket Brix Meter, Measuring Instrument for Fruits, Vegetables, etc. Very Practical, Sugar Content Meter with ATC Automatic Temperature Compensation

Digital LCD Wood Moisture Meter, Moisture Tester, Water Leak Detector for Wood, Wooden Building Materials, Wooden Walls, Paper Floors

220V Blue Backlight Digital LCD Voltmeter EU Plug Voltage Test Panel DM55-1 AC 80-300V

VAS6154 ODIS diagnostic device with WLAN scanner and USB port for Win7/Win10

4x360° Cross Line Laser Level, 16-Line Self-Leveling Green Laser, 8-Hour Battery Life and Remote Control, 40m Range with ±1.5mm Accuracy, Type-C Charger and Carrying Case Included

Salinity refractometer with a proportional range of 0–28% for measuring sodium chloride in salt solutions, seawater, and for industrial applications. Food-grade salinity measurement.

Bessey STE Telescopic Support Bar Wide Area Surface Extender Plate STE-SP35

Mechanical micrometer for measuring the thickness of paper/leather 0 – 20 mm

Pocket Digital Anemometer with LCD Display, Wind Speed Meter with Digital Thermometer, Air Velocity and Wind Speed Meter, Measuring Tool for Windsurfing, Surfing, Kite Fishing, Hiking and Other Outdoo

3-in-1 USB Type-C Inspection Camera for Industrial HD Cameras, Endoscope, Waterproof Drain Pipe Tube, Adjustable Brightness, Industrial Endoscope, Black HD Camera (Size: 5m)

Digital Thermometer Hygrometer, LCD Digital Thermometer with Probe, Indoor and Outdoor Hygrometer, Temperature Humidity Monitor, Tester Sensor for Refrigerator, Office, Aquarium (White)