Environment and Air Flow
2 in1 HCHO & TVOC Meter, Model: DT-900A
2 in1 HCHO & TVOC Meter, Model: DT-900A2 in1 HCHO & TVOC Meter, Model: DT-900A
2 in1 HCHO & TVOC Meter, Model: DT-900A2 in1 HCHO & TVOC Meter
The HCHO Tester provides a real time measurement of HCHO and TVOC tech product to meet with a variety of occasions air pollution measurement needs, timely responds air pollution. This instrument has a high accuracy, fast response, sensitivity. It is compact, easy to carry, suitable and home, offices, factories, hotels and schools and other indoor environments. It can be displayed at any Formaldhyde in the air and the concentration of TVOC, and calculate the value of API (Air Pollution Index).
AT-10 Contact/Non-contact Digital Tachometer
AT-10 Contact/Non-contact Digital TachometerAT-10 Contact/Non-contact Digital Tachometer
AT-10 Contact/Non-contact Digital TachometerContact/Non-contact Digital Tachometer
AT-10 Digital Tachometer provides fast and accurate contact and Non-contact RPM and surface speed measurements of rotating objects.
- Wide measurement range and high resolution
- 40 readings memories
- Built-in laser pointer
- 5 digits LCD display
Size(HxWxD): 160mm x 60mm x 42mm
Weight: 160g
Blue Gizmo Analog Thermo-Hygrometer, Model: BG-HT04
Blue Gizmo Analog Thermo-Hygrometer, Model: BG-HT04Blue Gizmo Analog Thermo-Hygrometer, Model: BG-HT04
Blue Gizmo Analog Thermo-Hygrometer, Model: BG-HT04Temperature Range 0 to 120°C
Humidity Range 0 to 100%
Humidity Accuracy ± 6% rh of RH
Temperature Accuracy ± 2% of FS
Display Dia Size 133mm
Back Flange Dia Size 150mm
Case Material Stainless Steel Casing (SUS304)
Lens Material Glass
Connection Flange, Hanging
Blue Gizmo Digital Thermo-Hygrometer, Model: BG-HT09
Blue Gizmo Digital Thermo-Hygrometer, Model: BG-HT09Blue Gizmo Digital Thermo-Hygrometer, Model: BG-HT09
Blue Gizmo Digital Thermo-Hygrometer, Model: BG-HT09Modern design
For checking indoor temperature and humidity so as to provide a healthy room climate
Measure maximum and minimum values and time
Button cell battery CR2032 (included)