Measurement & Analysis Instruments

Features:①The test frequency range is wide, the frequency range: 50Hz～300kHz. The frequency can be set.②Small size, light weight, easy to carry. Appearance size: 130*108*31 (mm); net weight: 315g.③Built-in battery, using 2000mAH polymer lithium battery, continuous working time exceeds 4 hours.④The r..

Features: Soil PH value plays a very important role in the growth process has grain crops, most crops in high pH soils is very difficult to survive, and therefore suitable PH value of planting the best crops vital. The following are the steps:  1, with two-thirds into the soil when the so..

Reference Table For Air Quality Pollution Grade GoodMildModerateSevereSeriousHCHO0-0.10.101-0.20.201-0.50.501-1.01.001-1.999TVOC0-0.60.601-1.51.501-33.001-66.001-12PM2.536-7576-100101-150151-250251-1000PM1051-100101-130131-200201-300301-2000Environmental(2)GOOD(3)POLLUTE(4)POLLUTE(5)POLLUTE(6)POLLUT..

Features:The lens with face window and side face windowCan magnify the side face of item by 2pcs reflectorsZoom c-mount lens0.5X c-mount adapterObjective magnification power by 0.7 - 4.5X(about 10 - 180X on the display)Zoom rate: 6.5:1Working distance: W.D.95mm, holder diame..

Overview:We have 2 versions of microscope for your choice:① 3 in 1 USB microscope (wired) - 0.3MP② 3 in 1 USB microscope (wired) - 2MPFeatures:3 IN 1 digital microscope is a good quality to use in inspection dissection or examination.Plant dissection examination, sk..

Features:1. High resolution, dual output, easy to operate and easy to use.2. It has a wide range of adaptation and can support Windows XP/7/8/10 systems.3. This 48MP industrial microscope camera is the first choice for the repair industry.4. Using high-quality metal shell material, beautiful and pr..

Description:Basic Information5 inch CVBS CVI TVI AHD 4 IN 1 CCTV Tester ● 8MP CVI/ TVI/ AHD camera test● 8MP EX-SDI, HD-SDI, 3G-SDI test*● VGA input, support 1920 x 1200P 60FPS● HDMI input, support 4K 30FPS● Analog camera test, PAL/NTSC auto adapt● Auto HD, auto recognize HD coax camera type and re..

Specification: Measuring range: 5cm-200cm Measurement error: ±0.5cm Graduation value: 0.1cm Standby current: <20μA Max working current: 30mA Power: 1.5V x 3 AAA battery (Not Included) Function: winder ..

Description:This antenna originally came from abroad, and the description of this antenna abroad: "It is widely used in military, water conservancy and other emergency communication. The antenna is concealed, easy to erect, does not need to be debugged, and does not require a day adjustment. It can ..

Description :High Precision 50g 0.001g Electronic Digital Scale Jewellery Balance Gram ScalesSpecifications :  1.Capacity/graduation : 50g x 0.001g2.Scale pan size : DIA 60mm3.Display : 5 digital LCD4.Light : Blue backlight5.Units : g , oz , ct , ozt , dwt , T, gn6.Capac..

Description:High Precision Metal Long Level Bubble Precision Equipment Installation Bubble level Accuracy 0.1mm/m Fit High Sensitivity PlatformFeature:Alloy materialHigh precision measurementBubble level Suitable for high sensitivity measurementsSpecification:Material:alloy Col..

Features:1. Temperature and humidity measurement and recording2. Multi-use temperature data logger with wide measuring range and high accuracy .3. Universal USB communicating interface, no cable, no reader, even no software required to download data.4. Lower power consumption and bat..