Bartovation⏳pH MeterspH Buffer Calibration Solution Tablets, pH 4.00, 7.00 and 10.00, Color Coded, Precise and Easy Calibration of All pH Meters [30 Tablets Total, 10 at Each pH Value]$14.89View
Hyuduo⏳Liquid Level SensorsLiquid Sensor Controller Water Level Controller Module DC12V for Pools, Garages & Basements – Automatic Water Detection Switch DIY Kit$8.87View
Oumefar⏳Photoelectric SensorsOumefar E18 D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor Switch 5V Detect 3 80cm Infrared Photoelectric Sensor Switch for Multi reminder Maze Robot etc$5.14View
The Calibration Centre Test Instrument Calibration & Repair Service Company⏳Test LeadsThe Calibration Centre 0.5M IEC Red Low Resistance Test Lead - PAT Testers/Testing - Seaward, Kewtech, Megger, Metrel, Fluke, Di-Log for Testing 230 Volt Extension Leads$19.79View
Cleqee⏳Test ProbesCleqee 15PCS Automotive Back Probe Pins Multimeter Wire Piercing Test Probes with 4mm Female Socket 0.7mm Puncture Needle 30V/10A for Small IC Pins Electronic Testing Five Colours$13.19View
Oumefar⏳Radius GaugesRadius Fillet Gauge Set 4Pcs Stainless Steel R0.3-1.5 R1-6.5 R7-14.5 R15-25 Thread Gauge Measuring Tool for Convex and Concave Surfaces$15.57View
Aideepen⏳Digital Thermometers2 PCS Mini DC 4-28V Dual Display Digital Thermometer with NTC Waterproof Metal Probe Temperature Sensor Tester Car Room Indoor (Red+Green)$13.19View
Mxtech⏳Thread GaugesThread Gauge, Light Point Gauge, Screw Cutting Tool Stainless Steel Fishtail Gauge for Gauge Screw Point$14.05View
Oumefar⏳Digital ThermometersOumefar 4 Channel K Type Digital Thermocouple Sensor Thermometer Tester Meter with LCD Backlight for Air and Surface Temperatures$41.18View
Oumefar⏳Flow SensorsOumefar Gas Flowmeter, 7 Flowmeter 2 5 25LPM Meter with Control Valve High Accuracy & Portable Measuring Tool for Oxygen Air Gas$15.44View
Oumefar⏳Thickness & Feeler GaugesStainless Steel Thickness Gauge Double-Sided Wire Metal Sheet Thickness Gauge Wear-Resisting Welding Gage Plated Size Inspection Tool$25.11View
Hyuduo⏳Depth GaugesMini Digital Height Gauge for Woodworking LCD Depth Measuring Ruler for Table Saw, Router & Thickness Measurement (0–80mm)$19.30View
Fabater⏳Thickness & Feeler GaugesFabater GM100 Thickness Gauge Tester, Improve Accuracy Large Lcd Display Digital Thickness Tester, for 1.2-220mm Steel for Field for Work At Heights$94.18View
Vikye⏳Liquid Level SensorsLiquid Level Sensor, G1/2" DC0-220V 304 Stainless Steel Water Liquid Level Sensor Duckbill Float Switch, G1/2" Duckbill Float Switch$17.65View
Oumefar⏳Vernier CallipersOumefar Brass Double Scales 80mm Vernier Caliper Ruler (0-80mm) - Inch & MM Scales - Lightweight & Portable - High Precision Measuring Tool$28.89View
Create idea⏳Pressure & VacuumCreate idea 1/4 Inch BSP Thread Air Pressure Gauge Dial Type Male Threaded Round Air Compressor Gauge 0-180psi 0-12 Bar$16.76View
Oumefar⏳Thickness & Feeler GaugesOumefar Digital Ultrasonic Thickness Gauge Sound Velocity Tester Meter Measuring Range 1.2-220mm Steel Width Testing Monitor Measuring Instrument for Steel Aluminum Copper Glass$96.51View
PerfectPrime⏳Temperature Probes & SensorsPerfectPrime TL0202, K-Type Thermocouple Magnetic Surface Temperature Probe 572°F$109.04View
Raguso⏳Temperature Controllers0 1300℃ PID Digital Temperature Controller REX C100 Alarm Digital LED Thermocouple Thermostat Kits AC 110V 240V$22.17View
Plyisty⏳Electrical TestingHigh Voltage Generator Module, DC6V-12V High Voltage Pulse Generator 60KV Super Arc Ignition Coil Module$16.27View
Fafeicy✓Pressure & VacuumZNX-01 Sensing Mat Pressure Sensor Shoe Accessory Smart Insole Intelligent for Step Counting, Pressure Sensor$155.99View
Fdit⏳TachometersPortable Digital Tachometer, Handheld Photo La_ser Tachometer, 2-19999RPM Contact/2-99999RPM Non Contact Tach Rotate Meter RPM Meter, 30 Groups Data Logging Max/Min/AVG LCD Backlight$36.36View
Weiyirot⏳Surface & Hardness Testing2pcs Gold Detecting Stone, Practical Gold Testing Touchstone, Professional Jewelry/Silver/Platinum Test Tool Kit for Collector, Laboratory, Jewelry Store, etc$9.81View
Oumefar⏳Temperature Probes & SensorsStainless Steel Thermowell 1/2 inch NPT Threads for Temperature Sensors, Thermometer Instruments Thermowells.$14.64View