Test & Measurement Instruments

200g Electronic Analytical Balance

$790.52

SKU: ATO-EAB-200

High quality and reasonable price digital analytical balance for sale online. The analytical weighing balance adopts with cast aluminum sheel material. 200g is the maximum range of this digital analytical balance. Laboratory balance scale often used in science experiment and pharmaceutical industry and mechanical engineering.

200m Laser Distance Meter with Camera

$865.58

SKU: ATO-DM-200C

Buy portable digital laser distance meter, 360-degree all-round horizontal range of 200 meters, digital display and equipped with a camera, can be more intuitive to help improve the horizontal, vertical, diagonal ranging accuracy, high sensitivity can be refreshed in real time.

20m Oil Tank Gauge Tape

$96.72

SKU: ATO-OTGT-20

Tank gauging tape is a portable measuring tool. Quickly retract the tape measure, strong and durable, easy to operate and use. Nickel-plated carbon steel tape of oil tank dip gauge tape, clear and more resistant, anti-rust and not easy to break.

20m Pipe Blockage Detector

$123.62

SKU: ATO-PBD-20

Reasonable price and high quality pipe blockage detector with 20m for sale online. This pipe locator has a probe with a waterproof design. Smooth and wear-resistant waterproof probe, dry and wet pipes can be detected. Water pipe detector is commonly used in various industries, including plumbing, sewage systems and water treatment plants.

2-3" Range Digital Micrometer, 0.0001 Inch Accuracy

$179.86

SKU: ATO-DM-N775

The digital tube micrometer ranges from 2" to 3" (50 to 75 mm) with an accuracy of 0.0001" (0.003 mm), measures in metric and inches and provides a digital readout on a clear LCD screen. The digital micrometer is ideal for precise measurement of parts in mechanical engineering, machining and most mechanical industries.

24kW 600V Single Phase Digital Power Meter

$444.31

SKU: ATO-DPM-24KW

Hot sale single phase power meter is a digital power analyzer with 0~600V input voltage, 24kW power, 4 windows display, optional RS232 interface and 0~1000kW/h electric energy accumulation range, which can simultaneously measure the voltage, current, power, power factor, frequency, electric energy, etc.

25 MHz PC Based Oscilloscope, Dual Channel, 100 MSa/s

$750.95

SKU: ATO-PBO-25

Lower cost PC-based oscilloscope is a high-accuracy dual-channel digital oscilloscope with 25 MHz bandwidth, 100 MSa/s sampling rate. The waveform of PCO can be recorded/saved, and the maximum storage is 4000M, which can be read at any time.

25-30 mm (0.98" - 1.18") 3 Point Inside Micrometer

$291.41

SKU: ATO-IM-2530

3 point inside micrometer is a kind of micrometer, mainly used to measure inside dimensions like the inside diameter of a hole or tube. The provided 0.98" to 1.18" (25~30 mm) internal micrometer with 0.005 mm resolution, durable bearing steel materials, clear scale for an accurate reading, 150 mm extension rod for precision measurement of blind and through holes.

2m (6.5 ft) Steel Tape Measure

$46.67

SKU: ATO-TM-2

ATO cheap price 2m steel tape measure for sale online, the easy read tape measure with tape blade width 13mm, a superior internal mechanism that can open and recoil the blade smoothly. 13mm tape blade for much easier reading, which is small enough to carry in a pocket.

3 Axis Digital Readout, DRO for Mills, Lathes

$295.28

SKU: ATO-DR-WE68003

DRO digital Readout 3 axis, input signal TTL, resolution 0.2 um, 5 um, um, um 20, or 50 um, it can be used for milling machine, lathes, surface grinders, grizzly planer ang optical comparator. The maximum measured length is 900mm, simple operation, stable and reliable.

3 kVA 50 kV AC DC Hipot Tester

$3,615.79

SKU: ATO-HTGTB-350

High voltage AC/DC hipot tester, capacity is 3 kVA, high voltage 50 kV, 50 Hz or 60 Hz, dry type transformer tester, with LCD display control box, withstand voltage tester can be used to pressure test of polyethylene insulated power cable. Special capacity can be customized.

3 Phase AC Digital Ampere Meter

$612.39

SKU: ATO-PANEL-AM

Digital display panel ampere meter with LED display can measure 3 phase AC current 1A or 5A in three phase electric network with high accuracy, monitor analog input and switch input, and different panel size for your choices.

3 Phase AC Digital Panel Volt Meter

$426.25

SKU: ATO-PANEL-VM

Favorable price digital panel volt meter can measure 3 phase voltage AC 380V in three phase electric network with high accuracy, LED display, selectable different panel size.

3 Phase DIN Rail Digital Electric Energy Meter

$357.69

SKU: ATO-DEM-4P

This LCD display digital electric energy meter for 3 phase metering, current direct connection up to 100A, Modbus-RTU protocol communication RS485 port, one energy pulse output, is mounted on a DIN rail and are suitable for installation in distribution boards and small enclosures such as consumer units.

3 Phase Protection Relay Test Set, 110V 220V Adjustable DC Output

$7,430.76

SKU: ATO-RT802

Professional 3 phase protection relay test set for sale, industrial control computer, 110V and 220V dedicated adjustable DC power output, secondary injection relay test kit with 2 USB ports and RS232 porthigh-tech design, compact and lightweight, easy to use, it can complete a variety of large-scale complex testing with high degree of automation and scan various protection settings.

3 Phase Relay Tester, Microcomputer Control

$5,615.38

SKU: ATO-RT702A

Low price 3 phase relay tester kit for sale, microcomputer control, with big LCD display, high-resolution, high degree of automation, real-time storage of test data, reliable and comprehensive protection measures, powerful software.

3.5m (11.5 ft) Steel Tape Measure

$48.59

SKU: ATO-TM-3.5

Buy a 3.5m tape measure which is made of SK85 steel, the easy read tape measure with a tape blade width of 16mm. The measuring tape has the advantages of small size, lightweight and easy to use.

3~200 psi Digital Tire Pressure Gauge

$52.39

SKU: ATO-TPG-200

Buy a digital tire pressure gauge at an economical price. This tire pressure gauge is available in 1/4" NTP and 1/8" NTP thread ports, measuring range from 3 to 200 psi (3 to 14 bar), with a digital LED display, which can help you monitor the tire pressure in real time.

300 MHz Digital Oscilloscope, 2 Channels, 2 GSa/s

$2,549.26

SKU: ATO-SCOPE-300M

This Rigol 300 MHz bandwidth economical digital oscilloscope with high performance, which is designed with dual channels and 2 GSa/s maximum real-time sample rate. It is the lower price oscilloscope to meet customer's applications via its innovative technology, industry leading specifications, powerful trigger functions and broad analysis capabilities.

300 MHz Digital Oscilloscope, 2 Channels, 2.5 GSa/s

$2,571.75

SKU: ATO-SCOPE-300M2

ATO digital storage oscilloscope provides a dual-channel, 300 MHz bandwidth oscilloscope and 2.5 GSa/s real-time sample rate. The digital oscilloscope has the function of memory and storage of the observed signal.