Test & Measurement Instruments

Digital Weight Indicator, 6-digit LED, Bluetooth

$143.97

SKU: ATO-WI-E360

Digital weight indicator with a built-in Li-ion battery, clear 6-digit LED display, and dual charging mode. Featuring stable bluetooth connectivity and a multi-purpose USB cable, it's ideal for logistics, pharmaceuticals, agriculture, and industrial use.

Electronic Torque Adapter, 0.1-0.5mm/ 0.2-1mm/ 0.4-2mm

$695.56

SKU: ATO-EQBH

Cost-effective electronic digital torque adapter for sales, 0.1-0.5mm/ 0.2-1mm/ 0.4-2mm three operating torque for selection, division value 0.0001Nm/ 0.001Nm, torque accuracy ±2%. It has advantages of simple operation, light carrying, multi-unit conversion, sound indication, forward and backward adjustment, etc.

Explosion-Proof Multi Gas Detector, 4-Gas, CO, H2S, O2, LEL

$767.79

SKU: GD400-4GAS

Portable gas detector can detect 4 gases at the same time, CO (0-1000PPM), H2S (0-100PPM), O2 (0-30%VOL), EX (0-100%LEL) are included, CE, ATEX explosion-proof certificates, protection level reaches IP67, compact ergonomic design makes it easy carrying.

Explosion-Proof Multi Gas Detector, 5-Gas, CO, H2S, O2, LEL, VOC

$2,853.49

SKU: GD400-5GAS

Favorable price portable gas detector can detect 5 gases at the same time, including CO, H2S, O2, LEL, VOC. CE, ATEX, explosion-proof certificates, selectable VOC measuring range of 0 to 100 ppm, 0 to 500 ppm, 0 to 1000 ppm, 0 to 5000 ppm, fast response and accurate detection.

GPS Land Meter for Area Measurement

$129.46

SKU: ATO-LM-3701

Buy a GPS land surveyor for area measurement online, it has various measurement modes such as automatic trajectory, distance measurement, point measurement and vehicle measurement. ATO GPS land meter has a 99-group data storage function and can be connected to USB to generate CAD drawings.

Handheld Contact/Non Contact Digital Tachometer, 2 rpm-99999 rpm

$234.67

SKU: ATO-DT-AT8

This handheld laser digital tachometer has both contact and non-contact measuring modes, a measuring distance of 50mm to 500 mm and a measuring range of 2 rpm to 99,999 rpm. The digital contact/non-contact laser tachometer offers a range of convenient features including a backlit display, automatic switch-off and memory recall. ATO digital tachometers are used in a wide range of applications including automotive tire speed, motor speed and other related applications.

Handheld Digital Conductivity Meter, TDS/EC/Soil/Temp Tester

$356.30

SKU: ATO-CDTYM-E9120

High-quality handheld digital conductivity meter for sale, conductivity range is 0μS/cm~199.9mS/cm, TDS range is 0.1mg/L~199.9g/L, salinity range is 0ppt~80.0ppt, accuracy is ±0.5%F.S. The handheld digital conductivity meter can be used for monitoring water plants, domestic sewage, industrial wastewater and surface water.

Handheld LCD Wood Moisture Meter

$130.76

SKU: ATO-MM-MT15

Cheap price handeld wood moisture meter for sale, measurement range 0~99.9%, high precision measurement, it can detect the moisture of 50 kinds of wood, the wood moisture tester body is strong, lightweight and easy to use.

Handheld Non Touch Infrared Forehead Body Thermometer

$123.08

SKU: ATO-ITHM-03

Handheld infrared forehead thermometer / non touch body temperature thermometer, can make temperature measurement fast and accurately, measuring range from 32℃ to 42℃ (89.6℉ ~ 107.6℉) and accuracy ±0.3℃, small and light for portability, digital backlight display for easy readings, high performance and favorable price.

Handheld Nuclear Radiation Detector

$153.08

SKU: ATO-HPRD-FS800

Nuclear radiation meter supports dual-language interface, real-time monitoring of X, r and hard β ray. Handheld nuclear radiation detector is able to display the dosage equivalent rate and accumulative dosage in the work area. Electromagnetic nuclear radiation detector widely used in nuclear power plant, accelerator, iron industry.

Handheld Oscilloscope, 120MHz, 500MSps, 1 Channel

$160.76

SKU: ATO-MM-ET120M

Cheap 120MHz handheld digital oscilloscope is designed for the maintenance industry and R&D industry. With 3 waveform scanning modes, equivalent sampling rate 500MSps, single channel, and 4 speed square wave signal output, this portable oscilloscope is suitable for home appliance inspection, automobile diagnosis, scientific research and education, product development, mains power testing and other occasions.

Handheld Pen Vibration Meter, Motor Vibration Tester

$364.10

SKU: ATO-VIBRO-AR63C

Pen vibration meter is a good tool for measuring vibration. Handheld vibration meters can quickly detect defects in motors, fans, pumps, compressors and machine tools. Low cost motor vibration tester supports different vibration frequency options, widely used in electric power, petrochemical, machinery manufacturing, metallurgy, automotive, etc.

High Accuracy Digital Inclinometer, Dual Axis, Output USB1.1

$912.70

SKU: ATO-DMI-820

Affordable price digital inclinometer for sale online. Dual axis digital inclinometer with output signal USB1.1, optional measuring range of ±15°/ ±30°, absolute accuracy 0.05°/ rms, 3.7V charging lithium battery. High-accuracy digital inclinometer has the advantages of lightweight, small in size and long service lifetime.

Industrial Handheld Dew Point Meter

$353.69

SKU: ATO-DPM-HGHDHT08

Industrial handheld dew point meter with high-precision sensor, ±0.2°C temperature and ±0.8%RH humidity accuracy. Fast 5s response, IP65 protection, and durable ABS shell for stable performance in harsh environments.

Laser Diameter Gauge, Single Axis, 0.1-25mm

$2,558.69

SKU: ATO-LDG-25A

Favorable price laser diameter gauge with a measuring range from 0.1mm to 25mm, is a single axis measurement device used to determine the diameter of cylindrical objects such as wires, cables, tubes, and rods. It employs laser technology to accurately gauge the diameter by measuring the shadow cast by the object as it passes through the laser beam.

Linear Scale, 2000mm/80 inch, 3200mm/126 inch Stroke, 5 Micron

$219.76

SKU: ATO-LS-WTB

Low price linear scale stroke 50mm, 100mm, 600mm, 800mm, 1000mm , 2000mm, 3000mm are optional. Resolutions 0.5 µm, 1 µm or 5 µm. Signal output and plug types can be 9 PD TTL, 15 PD TTL, or 9 PD RS422. Good seismic performance and fast speed.

Magnetic Water Flow Meter, Integral Type, DN300-DN1000

$3,277.79

SKU: ATO-FLOW-IMFM

Integral magnetic water flow meter for sale. The water flow meter supports nominal calibers DN300/DN350/DN400/DN500/DN600/DN700/DN800/DN900/DN1000, has a current output range of 4-20mA and operates with an internal voltage of 24VDC. Large diameter water flow meters with input flow rate range 0.5m/s~5m/s, are suitable for sewage/wastewater treatment.

Magnetic Water Flow Meter, Split Type PTFE Lining, DN15-DN1000

$1,098.87

SKU: ATO-FLOW-MWFM

Magnetic split water flow meter for sale, with PTFE lining, suitable for acids, alkalis, solvents, oils, fuels, and various chemicals. Many calibers available DN15-DN1000. Smart flow meter can display instantaneous flow rate, cumulative flow rate. The smart water flow meter widely used in chemical industry, chemical fiber, metallurgy, fertilizer, paper making.

Metal Tube Variable Area Flow Meter for Water/Gas/Liquid

$713.96

SKU: ATO-FLOW-MT

Metal tube variable area flow meter is used for the detection of water, gases and liquids, supports multiple output protocols with data backup, and power failure protection. Metal tube variable area flow meters offer excellent repeatability and help to accurately measure and precisely control complex industrial processes.

Paperless Chart Recorder 48 Channel Output 4-20mA/EtherNet

$921.32

SKU: ATO-PLR-CH48

7 inches paperless chart recorder has USB interface, SD card socket, EtherNet interface and mini-printer interface. The optional 48 input channels, 12 analog outputs, 18 alarm outputs and RS485/RS232/EtherNet communication output will satisfy the more needs of display/ recording/ storage/ calculation/ printing different signals. It adds several data display forms: File List, Print, Backup, Configuration, etc.