Educational Toys

Brand Name:Bestone

Model Number:WTM-1300

Place of Origin:CHINA

Window Tint Meter Model WTM-1300 Professional measurement device for ultraviolet light, infrared light, and visible light transmittance analysis Applications Designed for measuring transmittance of various transparent and translucent parallel-plane samples...

Categories:Transmission Meter

Country/Region:china

Product Description LS162/LS162A window film tester is used to test the light transmittance, UV rejection and 940nm/1400nm IR rejection of materials. Compact size, easy to carry. With a test slot of 8mm and only one button, the window film tester is easy...

Categories:Digital Multimeter

Country/Region:china

Feature: 1. Positive (0 degree) or negative (180 degrees) half period phase angle can be selected to measure half period. 2. Tripping action current and action time AUTOAMP test can be measured at the same time. 3. It is more convenient to keep the ...

Categories:Digital Multimeter

Country/Region:china

Product Feature Battery internal resistance tester is an intelligent instrument specifically designed to measure various battery resistance. It measures battery resistance with off-line mode and also has the function of measuring battery voltage. When ...

Categories:Portable Refractometer

Country/Region:china

BESTONE 8MM Dual Lens Endoscope Camera IP67 Drain Sewer Industrial Borescope with 5Inch IPS Display Inspection camera. 7 Adjustable LEDs 7 LED lights are adjustable for brightness and give the forward camera and the side camera a perfect view of the ...

Categories:Portable Refractometer

Country/Region:china

Product Description Thank you for selecting our product. Before using this meter, please carefully read this Manual. It will instruct you on correct operation methods and simple examination and handling essentials so you can benefit from its advantages...

Categories:Portable Refractometer

Country/Region:china

Features: * With CE marking that indicate conformity with the essential health and safety requirements set out by the European Directives * With separate Light Sensor allows user take measurements at an optimum position and convenient testing * Equipped...

Categories:Other Instruments

Country/Region:china

1) Large LCD display reads upright at any angle 2) With backlight and buzzer 3) Degree & slope conversion 4) Data hold 5) Calibrate button 6) Power: One 9V Battery

Categories:Tachometer And Stroboscope

Country/Region:china

Product Description Introduction: The stroboscope is a rotational speed measuring instrument that makes use of the persistence of vision (when the light source lashing at the set frequency is synchronized with the rotational speed of the object, a ...

Categories:Tachometer And Stroboscope

Country/Region:china

Product Description Using advanced technologies such as microprocessors (MCU) chips, optoelectronic technology, anti-interference technology, semiconductor lasers, etc., to achieve contact measurement of rotational speed Product Parameters Digital ...

Brand Name:Bestone

Model Number:MC-7825COCOA

Place of Origin:CHINA

Digital LCD Cocoa Bean Moisture Meter Tester MC-7825Cocoa 7~30% for Cocoa Bean Water Measurement Analyzer Equipment A powerful instrument for measuring and diagnosing moisture content in cocoa beans. Designed for fast and accurate moisture measurement dur...

Brand Name:Bestone, Wintact

Model Number:WT8807

Place of Origin:CHINA

WT8827 Freon Leak Alarm Detector, Freon Gas Meter Freon Gas Detector Introduction This one-hand-operated detector efficiently identifies gas leaks indoors using its slim goose neck sensor and triggers an alarm when leaks are detected. The device is widely ...

Brand Name:Bestone, Wintact

Model Number:WT8825

Place of Origin:CHINA

WT8825 Carbon Monoxide Detector Digital LCD CO Gas Tester This professional-grade carbon monoxide detector continuously monitors CO concentration levels with a clear LCD display and features both audible and visual alarms. Designed for industrial safety...

Brand Name:Bestone, Wintact

Model Number:WT8801

Place of Origin:CHINA

WT8801 Portable Combustible Gas Leak Detector The WT8801 combustible gas monitor features high-quality gas sensors for accurate measurement and reliable performance. Its durable construction with high-strength engineering plastics and non-slip rubber ...

Categories:Environmental Meters

Country/Region:china

Wall Mount CO2 Meter -Common Screen display -CO2 Technology : infrared ( NDIR) -Temperature unit between Celcius and Fahrenheit Switch -24 hours real time monitoring. -Detection range: CO2 ( 400-5000 ppm) -Power supply:rechargeable Li-battery 2000mah ...

Categories:Environmental Meters

Country/Region:china

DM306 Multi function Air quality detector monitor measure PM2.5 Formaldehyde TVOC AQI Temperature Humidity Function description Support 2.8 "TFT LCD screen display, 320 * 240 pixels. High-speed ARM master program Simple operation screen Using advanced ...

Categories:Digital Thermometers

Country/Region:china

Product Description Popular Temperature Alarm Indoor Electronic Indoor Outdoor Thermometers Features: * Indoor and outdoor temperature display * Indoor humidity display * Temperature unit ºC / º F changeable * Memory of MAX/MIN value of Temperature & ...

Categories:Digital Thermometers

Country/Region:china

Features: * Temperature MAX/MIN value ofindoor and outdoor temperature. * Large LCD display allows for easy reading * " Confort"symbol showing: comfort, wet and dry * ºC / º F unit selectable * Hight resoluation up to 0.1 * Low power consumption * Four ...

Categories:Digital Thermometers

Country/Region:china

Product Description Features: * Temperature & humidity display * Temperature unit ºC/ºF changeable * Highest/lowest temperature alarm function(default setting: highest 28ºC; lowest: 18ºC) * Adjustable temperature alarm * Power-supply: 1.5V (LR44 ) *1 ...

Categories:Digital Thermometers

Country/Region:china

Features: * 3 temperature modes: ° C, ° F and K * One push button to switch between ° F/° C/K mode as well to switch between MAX/MIN/AVG * Differential temperature measurement * K-Type Thermocouple offers good accuracy and fast response * Hold mode ...