VTSYIQI Digital Equipotential Resistance Tester with Four Wire Test Method DC Resistance Range 0.0001Ω～30.00KΩ DC Voltage Range 0.0V～1000V AC Voltage Range 0.0V～750V for Testing Metal Components Low-Value Resistance Test Contact Resistance Test Etc

VTSYIQI Digital Equipotential Tester Equipotential Bonding Resistance Tester with DC Voltage Range 0.0V～1000V AC Voltage Range 0.0V～750V DC Resistance Range 0.0001Ω～30.00KΩ Test Current ≥1A IEC61010-1 Standard Four Wire Test Method

VTSYIQI Digital Fixed Ultrasonic Flowmeter with TM-1 Transducer DN50mm-DN700mm 1.97-27.56in CT-1 Temperature Transducers for sea Water Sewage Oil

VTSYIQI Digital Fluorescence Detector Luminometer Tester with 0-9999 RLU Range Precision 4X10-18 MOL ATP Tests Food Surfaces Medical Devices Public Facilities in Clinics Schools Malls

VTSYIQI Digital Fluorescence Dissolved Oxygen Meter for Marine Aquaculture Experimental Research Etcs with 3.5m Probe Measuring Range 0.0-15.0 (mg/L)/0-119.9% Solution 0.1 mg/L Accuracy ±3.0%

VTSYIQI Digital Fluxgate Magnetometer High Sensitive Magnetometer Fluxmeter with Measuring Range 0~2000μT Accuracy 1% Frequency Range DC～400 Hz Linearity ± 0.5% Fluxgate Probe Input Interface Single-axis Fluxgate Sensor for Measuring Low Magnetic Field

VTSYIQI Digital Fluxgate Magnetometer Weak Magnetic Field Tester with μT mG Unit Switch Measuring Range 0~2000μT Accuracy 2% Linearity ± 0.5% USB Interface Fluxgate Probe Input Interface for Measuring Low Magnetic Field

VTSYIQI Digital Foam Hardness Tester Shore F Durometer Tester Equipment with Measurement Range 10 to 90HF Resolution 0.1HF Accuracy ≤±1HF for Sponge Soft Foam Pillow Polyurethane Rubber

VTSYIQI Digital Force Gauge 2N Push Pull Gauge Tester With Accuracy ±1％ for Tension and Compression Load Test

VTSYIQI Digital Force Gauge 3N Push Pull Gauge Tester for Tension and Compression Load Test

VTSYIQI Digital Force Gauge 50N Push Pull Gauge Tester Meter 4 Measurement Units N kg lb Oz

VTSYIQI Digital Force Gauge 5N Push Pull Gauge Tester With Accuracy ±1％for Tension and Compression Load Test