Test &amp; Measurement

Electrodes

CQRobot TDS (Total Dissolved Solids) Meter Sensor Compatible with Raspberry Pi/Arduino Board. for Liquid Quality Analysis Teaching, Scientific Research, Laboratory, Online Analysis, etc.

$45.99

GOTOTOP

Photoelectric Sensors

GOTOTOP 120VAC 50/60Hz Photoelectric Switch for Outdoor Lights Black Sensor Control Automatic On/Off Photoelectric Switch for Lighting Fixtures Indoor(1.39 × 0.83 × 0.53in)

$34.99

AMONIDA

✓

Surface & Hardness Testing

AMONIDA Flexibility Tester, High Density Sheet + Aluminum Alloy Tube Sit and Reach Tester with Scale, Flexibility Fitness Measuring Tool for Adults or Children

$360.99

Photocell Light Switch,Equipped Automatic Photoelectric Sensor Outdoor Energy-saving Lighting High Sensitive Light Control Switch On/Off for Street Wall Garden Lamp AC 230V

Zerodis

Photoelectric Sensors

Photocell Light Switch,Equipped Automatic Photoelectric Sensor Outdoor Energy-saving Lighting High Sensitive Light Control Switch On/Off for Street Wall Garden Lamp AC 230V

$70.99

LEFOO

Pressure & Vacuum

LEFOO LF35 AFS Air Switch Gauge Adjustable Air Flow/Air Differential Pressure Switch, Airstat Pressure Switch,Airflow Control

$74.99

5A Digital Room Thermostat Temperature Controller 5~35°C/41~95°F, HYO6BW Digital LCD Display Heating Programmable Thermostat Temperature Controller, Accuracy 0.5°C/1°F

Fafeicy

Temperature Controllers

5A Digital Room Thermostat Temperature Controller 5~35°C/41~95°F, HYO6BW Digital LCD Display Heating Programmable Thermostat Temperature Controller, Accuracy 0.5°C/1°F

$76.99

HT-9815 4-Channel K-Type Sensor Digital Backlight LCD Display Handheld Thermometer Thermocouple Sensor Multi Measurement Instrument Tool

Temperature Probes & Sensors

HT-9815 4-Channel K-Type Sensor Digital Backlight LCD Display Handheld Thermometer Thermocouple Sensor Multi Measurement Instrument Tool

$107.99

Clip Coaxial Cable Grabbers Test Lead Mini BNC to Dual Testing Plunger Hook Test Lead Grabbers for Oscilloscope GeneratorAnalyzers and Data Acquisition

Oscilloscope Accessories

Clip Coaxial Cable Grabbers Test Lead Mini BNC to Dual Testing Plunger Hook Test Lead Grabbers for Oscilloscope GeneratorAnalyzers and Data Acquisition

$39.99

HT 9815 Sensor Tester 4 Channel Thermocouple Instant-Read Thermometer Meter with Sensor Probe for Mechanical Industrial

Digital Thermometers

HT 9815 Sensor Tester 4 Channel Thermocouple Instant-Read Thermometer Meter with Sensor Probe for Mechanical Industrial

$134.99

Water Quality Tester Design Digital PH meter Analyzer Measurement Meter AS218 Acidity 0.00 to 14.00 for Indoor for Aquarium Swimming Waste Water Treatment

pH Meters

Water Quality Tester Design Digital PH meter Analyzer Measurement Meter AS218 Acidity 0.00 to 14.00 for Indoor for Aquarium Swimming Waste Water Treatment

$226.99

Audio Spectrum Indicator DIY Kit, DC 3V-12V LED Level Indicator Kit 5mm Red/Green/Blue LED LM3914 Level Indicator Diy Kit Electoronics

MEROURII

Spectrum Analysers

Audio Spectrum Indicator DIY Kit, DC 3V-12V LED Level Indicator Kit 5mm Red/Green/Blue LED LM3914 Level Indicator Diy Kit Electoronics

$56.99

350mm Magnetic Dial Indicator Base Stand Holder Alloy Mini Flexible Magnetic Dial Indicator Bracket Tool for Leverage Dial Indicator Unlimited Angle, 60x50x55mm

Greensen

Dial Callipers

350mm Magnetic Dial Indicator Base Stand Holder Alloy Mini Flexible Magnetic Dial Indicator Bracket Tool for Leverage Dial Indicator Unlimited Angle, 60x50x55mm

$69.99

Heschen

Inductive Proximity Sensors

Heschen Square Inductive Proximity Sensor Switch, Non-Shield Type, PL-08N2, Detector Distance 8mm, 10-30VDC 200mA, NPN Normally Closed(NC), 3 Wire

$40.99

Heschen

Inductive Proximity Sensors

Heschen Square Inductive Proximity Sensor Switch, Non-Shield Type, PL-05N3, Detector Distance 5mm, 10-30VDC 200mA, NPN NO+NC, 4 Wire

$28.99

Heschen

Inductive Proximity Sensors

Heschen Square Inductive Proximity Sensor Switch, Non-Shield Type, PL-05N2, Detector Distance 5mm, 10-30VDC 200mA, NPN Normally Closed(NC), 3 Wire

$25.99

Akozon

Temperature Probes & Sensors

Akozon Egt Thermocouple K Type For Exhaust Gas Temp Probe With Exposed Tip & Connector Egt Sensor

$58.99

Wet Paint Thickness Gauge, Wet Film Comb Wet Film Gauge High Precision Stainless Steel Wet Film Comb 25-3000um Thickness Gauge Round Dual Sided Metal Sheet Guage

Entatial

Thickness & Feeler Gauges

Wet Paint Thickness Gauge, Wet Film Comb Wet Film Gauge High Precision Stainless Steel Wet Film Comb 25-3000um Thickness Gauge Round Dual Sided Metal Sheet Guage

$27.99

Radius Gauge, R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25//R25-50/R52-100MM Stainless Steel Radius Fillet Gauge(R7-14.5MM) Zeus Book High Precision Digital Radius Meter Radius Gage Set

Marhynchus

Radius Gauges

Radius Gauge, R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25//R25-50/R52-100MM Stainless Steel Radius Fillet Gauge(R7-14.5MM) Zeus Book High Precision Digital Radius Meter Radius Gage Set

$31.99

ViaGasaFamido

Pressure & Vacuum

ViaGasaFamido 3 Phase 4 Hole Pressure Switch Vertical Pneumatic Control Valve G1/4" for Air Compressor 380V Industrial Grade

$65.99

LiebeWH

Temperature Controllers

LiebeWH 1pc Digital Display Temperature Controller, 50~110℃ Temperature Switch and NTC 10K Thermistor Sensors Digital Temperature Probe(AC220V)

$29.99

Float Switch with Cables 10m, Float Switch 250V 15A Automatic Control Water Level Regulator for Tank Pump for Pool, Water Tank, Sump Pump

Cocoarm

Liquid Level Sensors

Float Switch with Cables 10m, Float Switch 250V 15A Automatic Control Water Level Regulator for Tank Pump for Pool, Water Tank, Sump Pump

$58.99

ALMOCN

Capacitance & Resistance Meters

ALMOCN LCR-T4 Mega328 Transistor Tester Resistance Capacitance Diode Triode Capacitor ESR SCR Meter MOS PNP NPN LCR with Case

$64.99

E3F-DS50C4 DC 6V-36V Sensor Distance Detector 300mA Photoelectric Distance Detector 50cm Sensor Switch Controller NO NPN Output Diffuse Proximity Switch

MEROURII

Photoelectric Sensors

E3F-DS50C4 DC 6V-36V Sensor Distance Detector 300mA Photoelectric Distance Detector 50cm Sensor Switch Controller NO NPN Output Diffuse Proximity Switch

$95.99

HUABAN

Photoelectric Sensors

HUABAN 3PCS E18-D50NK DC 5V Diffuse Reflection Type Infrared Obstacle Avoidance Sensor Photoelectric Switch DC NPN Normally Open

$72.99