Digital Thermometer-hygrometer

Food Thermometer - -50C ~ +300C Range, 200mm Long Stainless Steel Probe | Waterproof, Replaceable Battery, C/F Switchable

TDS Meter - Range: 0-1990 Ppm, Resolution: 10 Ppm, Dimensions: 150x30x24 Mm | Accuracy: +/- 2%, Battery Life: 350 Hours, Temperature Compensation: 5-50°C, Portable Design

Directional Compass

Digital Potentiometer - 0 to 1999mV Range, 3.5 Digit LED Display, High Input Impedance | Ideal for Chemistry Labs and Pharmaceutical Industries

Digital Blood Pressure Monitor - Pressure Range 0 to 280mmHg, Pulse Range 40~180beat/min | Large Digital Display, Accurate Measurement +/- 3mmHg

Hand Refractometer - Brix Range 0-10% to 28-62%, Measurement Range 0-32% to 0-55% | Superior Quality Raw Materials, Precision Calibration

Digital Lux Meter - 0-50,000 Lux Range, 0.4 Second Sampling Time, 13mm LCD Display, 160g Lightweight Design, Operating Temperature 0 to 50°C

Ultrasonic Distance Meter - 0.91 to 15.5 M Range, LCD Display with Backlight, Automatic Power Off, Area and Volume Calculation, Three Memory Functions, Lightweight 144.6g Design

Cuvette - UV Grade Quartz & Optical Glass, Path-Length 1 to 100mm, Volume 0.35 to 35.5ml, Dimensions 45x12.5x(3.5-102.5)mm

Digital Thermometer - Stainless Steel Probe, 150mm Length | -50 to 300C Temperature Range, Data-Hold Function, Auto Shut-Off