Plyisty⏳ManometersPlyisty 0-1 Bar, 0-15 PSI Pressure Gauge, 1/4" Mini Low Pressure Manometer for Fuel, Air, Oil or Water$13.02View
Fafeicy⏳Test LeadsTest Leads 5pcs P1036 Double Headed 1M 4mm Banana Plug Cable Test Leads for Electrical or Laboratory Electric Testing Work$14.70View
Plyisty⏳Pressure & VacuumPressure Gauge, 1/8"NPT, 0-160 PSI, 0-10 Bar, Mini pressure Gauge Manometer for Fuel Air Oil Water$22.71View
Sharainn⏳Flow SensorsAir Meter, 2.5-25 LPM Meter Suitable for Air Volume Measurements for Measuring Oxygen Air Gas, Gas Meters$10.72View
Garosa⏳Function GeneratorsGarosa WSFG-06 PWM Generator Module Pulse Frequency Signal Generator Adjustable Sine Wave Output 4-20mA 2-10V DC Voltage Current Source Module for Industrial Automation and Calibration$26.26View
Fafeicy⏳Thickness & Feeler GaugesWire Metal Sheet Thickness Gauge Stainless Steel Welding Gauge Plated Size Inspection Tool Wire Cable Sheet Gauge and Wire Welding Material Thickness Gauge$7.08View
Fafeicy⏳Calibration Weights17Pcs Calibration Weight Set 10mg-100g Precision Steel Scale Calibration Weight Kit Set Calibration Gram Scale Weight Set with Storage Case and Tweezer 211.1g for Jewelry Scale General Laboratory$16.33View
Fafeicy⏳Depth GaugesTaper Gauge Feeler Gauge Depth Ruler Stainless Steel Welding Taper Gap Gauge Hole Inspection Tool Inches and Millimeters$9.93View
Redxiao⏳Vernier CallipersBrass Vernier Caliper, 0-100mm Portable Double Scale Vernier Caliper Jewelry Measuring Ruler Measurement Tool for Coins, Jewelry, Bodhi, Olives, Jade$6.17View
HALJIA⏳Current SensorsHALJIA 3PCS ACS712 30A Range Analogue Current Sensor Module ACS712ELCTR-30A Compatible with Arduino$13.19View
HALJIA⏳Temperature Probes & SensorsHALJIA HTU21D Humidity and Temperature Sensor Module with I2C Interface Compatible with Arduino$7.91View
HALJIA⏳Pressure & VacuumHALJIA TM7711 Module Electronic Weighing Sensor 24-bit AD Module Microcontroller HX710A SCM Pressure Sensor$9.23View
HALJIA⏳Current SensorsHALJIA 3PCS 20A Range Current Sensor Module ACS712 Module ACS712T Compatible with Arduino$13.19View
HALJIA⏳Temperature Probes & SensorsHALJIA 2PCS GY - BME280 Digital Temperature Humidity Sensor Module Barometric Pressure Sensors Board Compatible with Arduino Raspberry Pi DIY I2C SPI 5V$16.76View
HALJIA⏳Function GeneratorsHALJIA 5PCS NE555 Pulse Generator Adjustable Frequency Module 5-12V DC Compatible with Arduino Smart Car Single Channel Output Module 25 * 13mm$10.55View
HALJIA⏳Current SensorsHALJIA 3PCS ACS712 ACS712ELC-05B 5A Range Current Sensor Module Board Compatible with Arduino$11.87View
HALJIA⏳Photoelectric SensorsHALJIA 2PCS APDS-9960 GY-9960-3.3 APDS9960 RGB Infrared Gesture Sensor Module Motion Direction Recognition Moving Direction Ambient Light RGB Proximity Sensor Module IR Move Sensor$11.87View
HALJIA⏳Optical SensorsHALJIA 10PCS TCRT5000 TCRT5000L Reflective Optical Sensor IR Switch Compatible with Arduino$7.91View
HALJIA⏳Ultrasonic Proximity SensorsHALJIA 3PCS HY-SRF05 Ultrasonic Distance Sensor Module Measuring Module Compatible with Arduino$11.87View
Fafeicy⏳Liquid Level SensorsTL-136 Liquid Level Sensor Water Level Transmitter IP68 24VDC 4-20mA Output 5m Cable Length 0-2m Range for Water Detection$46.50View
Fafeicy⏳Liquid Level SensorsFafeicy Water Level Controller Module,LC55B01 AC/DC12V 30A Liquid Sensor Switch Module for Fish Tank Aquarium$12.20View
HALJIA⏳Temperature Probes & SensorsHALJIA 3PCS Thermistor Temperature Sensor Module LM393 3.3V - 5V NTC Thermal Sensor 3 - Pin Module Temperature Sensor Module$7.91View
HALJIA⏳Vibration SensorsHALJIA 5PCS SW-420 Normally Closed Type Vibration Sensor Module Alarm Sensor Module Vibration Switch Module Motion Sensor Module Compatible with Arduino Raspberry Pi$9.23View
HALJIA⏳Light MeasurementHALJIA 3PCS GY-302 BH1750 Digital Light Intensity Sensor Illumination Detector Module 3V-5V Compatible with Arduino GY302 BH1750FVI$10.55View