Test & Measurement Instruments

Digital Height Gauge, 0-150mm, 0.01mm

$62.70

SKU: ATO-DHG-150

Cost-effective digital height gauge with a measuring range of 0-150mm, resolution 0.01mm. 150mm vernier height gauge is a compact, simple, easy to use measuring tool which is widely used in industries, tool rooms, workshops, etc.

Digital LCR Meter, 50Hz~200kHz

$1,396.62

SKU: ATO-LCRM-5020

Digital LCR meter for sale. Test frequency 50Hz~200kHz. Measure inductance (L) max. 9999.99H, capacitance (C) max. 9.9999F, resistance (R) max. 99.9999MΩ. Accuracy reach to 0.05%. It is can be used to all kinds of electronic components.

Digital Moisture Meter for Wood, LCD Display

$292.31

SKU: ATO-MM-MS7100

Professional harbor freight wood moisture meter, pin type, with digital LCD display, wood moisture sensor measuring range 0 to 80%, it can measure wood moisture quickly and accurately.

Digital Rotational Viscometer, 1-2000000 mPa.s

$1,078.46

SKU: ATO-VISCO-8S

Low cost rotational viscometer is suitable for low and medium viscosity fluids with 1-2000000 mPa.s measuring range and ±2% accuracy, equipped with spindles 1#, 2#, 3#, 4# (Optional 0# rotor for under 10 mPa.s viscosity measurement), stable rotating speed available with 0.3/0.6/1.5/3/6/12/30/60 r/min. Digital viscometer has LCD display with resolution 0.01 mPa.s, easy to readout, accurate and reliable.

Digital Torque Meter for Dynamic Torque/Speed/Power, 5 digit

$489.98

SKU: ATO-DPM-RTS5D

Digital torque meter with 3-channel 5 digit LED can real-time display dynamic torque, speed and power value. The measuring range of torque can be -99999~99999 Nm (display value is 0~99999 Nm). Digital panel meter for rotary torque sensor has power supply AC 220V, measuring speed 25 times/s, output analog signal 4-20mA, optional communication output RS485/RS232, optional external power supply DC 15V/24V.

Digital Tuning Fork Acid Base Density Meter

$2,953.99

SKU: ATO-DENSITY-ACID

Factory price digital tuning fork density meter for acid base solution, selectable M20*1.5, G1/2 or NPT1/2 electrical con44nection, aluminum alloy shell, high performance and high precision.

Digital Vane Anemometer, 0~45 m/s, Handheld

$219.54

SKU: ATO-DVAM-045

Good price digital vane anemometer for sale. Wind speed measurement range 0~45 m/s, air volume 0~9999 CFM/CMM, air temperature range 0~45 ℃, power supply 4*1.5V AAA batteries. Portable wind speed sensor for wind velocity, temperature and flow testing, mini size, handheld use.

Digital Waveform Signal Generator, 0.1Hz~2MHz

$222.99

SKU: ATO-DSG-2MHZ

Affordable price digital waveform signal generator for sale, with a generating frequency range from 0.1Hz to 2MHz, available in AC input voltage 220V and 110V, output waveform of square wave or sine wave. This digital signal generator is a versatile electronic device used to produce various digital waveforms for testing, troubleshooting, and development purposes in electronics.

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, IECEX, 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. IECEX, 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 Force Gauge, Push Pull, 0-500N

$325.38

SKU: ATO-DY920

The digital push-pull force gauge is available with a variety of measuring ranges, including ±10 N, ±20 N, ±30 N, ±50 N, ±100 N, ±200 N, ±300 N, and ±500 N. Featuring an ergonomic design, this push-pull force gauge is easy to handle and operate. Ideal for laboratory research, industrial applications, and quality control, this force gauge offers precise and dependable measurements for a wide range of needs.

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 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. The 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.

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.