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

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

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

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

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

Stage Micrometer - Precision Ground Glass Slide 25mm x 75mm | Brightly Illuminated Grid Lines, 1mm Total Length Subdivided into 100 Divisions of 0.01mm Each

Laser Pointer - 650nm Red Laser, 5mW Power | Continuous & Blinking Modes, 3-Hour Battery Life, Portable Pocket Clip

Directional Compass

Full Color Infrared Thermometer

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

Microscope Lens