Digital Altimeter Compass - Altimeter Range: -2296ft To 29500ft | Digital Barometer, Weather Forecast, Dual Time Zone Clock

Blood Counting Chamber - 0.10mm Depth, Two Separate Counting Chambers | Rounded Edges, Textured Handling Finish, Brightly Illuminated Neubauer Grid Lines

Blood Glucose Meter - 5 Seconds Test Time, Tiny Blood Sample 1-2 µL with Clixmotion Technology and Auto-Coding Features

Moisture Meter - Measuring Range: Wood 5-40%, Seed/Grain Up to 15%, Soil 1-100% | Fast, Accurate Measurement with +/- 0.5% Accuracy and 0.1% Resolution

Digital Medical Thermometer

Halogen Lamp - High-Quality Raw Material, 6V-10W to 24V-250W Power Options | Excellent Durability, Exceptional Brightness

Breath Alcohol Tester - Digital Display, 0.00-1.9%BAC Range | Accurate Semiconductor Sensor, Auto Power Off, Lightweight 21g

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

Digital Tachometer - 2.5 to 99,999 RPM Range, 0.1 RPM Resolution, 5-Digit 18mm LCD Display, Laser Detection up to 500mm, Memory for Max/Min Values

Digital Anemometer - Lutron AM-4201, 0.4 - 30 M/Sec Range, Lightweight 325g Design

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