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Test & Measurement

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3-Cup Anemometer, 0~60 m/s Wind Speed Sensor, RS 485 Output

$189.78
SKU: ATO-3CAM-060
3-cup anemometer with wind speed measurement range of 0~60 m/s. Optional output signal pulse/4-20mA current/RS-485/0-2V~10V voltage, limit wind speed 70 m/s, power supply DC 5-24V or 12-24V, ingress protection IP65. Wind speed sensor for air velocity testing, small size, portable, good price.

4 Digit Display Controller for Load Cells

$244.60
SKU: ATO-DDC-CHB2
Low price 4-digit display controller, with 100-240V AC voltage, is an electronic device designed to interface with various sensors, particularly load cells, for precise measurement and digital readouts. This compact digital panel meter typically incorporates a microcontroller and a 4-digit LCD display, optional analog output of 4-20mA, 0-10mA, 0-20mA, 1-5V and 0-5V.

5 Digit Display Controller for Load Cells, RS485/ 4-20mA Output

$247.85
SKU: ATO-DPM-DY220
5 digit display controller can cooperate with load cells, force sensors and weighing sensors, RS485/ 4-20mA/ 0-10V transmitting signal output, digital panel meter can display gross, net, peak and valley value alternately.

5 kVA 50 kV AC DC Hipot Tester

$4,207.69
SKU: ATO-HTGTB-550
High voltage AC DC hipot tester 5 kVA, input voltage 220V, output voltage 50 kV, 50 Hz and 60 Hz are optional, single phase, hipot test equipment with dry type testing transformer and a digital control box, can select box type and desktop type control.

5.5m (18 ft) Steel Tape Measure

$56.11
SKU: ATO-TM-5.5
ATO 5.5m steel tape measure for sale online at an affordable price, 25mm blade is bend resistant and very straight even if the tape is stretched too long and too many times. True zero multi-catch hook of the easy read tape measure for both internal and external accurate measurement.

6 Digit Display Controller for Load Cells

$327.09
SKU: ATO-DPM-DY800
6 digit display controller can be used with load cells, force sensors and weighing sensors, 4-20mA or 0-10V transmitting signal output. This digital panel meter can display gross, net, peak and valley value alternately. Software with RS485 communication cable allows you to log the data on a PC.

Benchtop pH/Ion Meter

$1,937.69
SKU: ATO-PHM-I300F
Purchase economical price benchtop pH/ion meter online for ISE electrode. This portable pH/ion meter is a versatile instrument used for measuring the acidity or alkalinity of a solution (pH) and specific ion concentrations. It finds applications in various fields, including chemistry, biology, environmental science, and quality control.

Benchtop pH/Ion/ORP Meter

$2,716.19
SKU: ATO-PHM-I600L
Buy a favorable price benchtop pH/Ion/ORP meter online for ISE electrode. This ion/pH detector is a versatile laboratory instrument designed for measuring and monitoring the acidity (pH), ion concentration, and oxidation-reduction potential (ORP) of aqueous solutions, which is widely used in chemistry, biology, environmental science, and quality control.

Benchtop Sodium Ion Meter

$1,016.19
SKU: ATO-PHION-DWS51
Cost-effective benchtop sodium ion meter for sale online. It is a laboratory instrument designed for precise measurement of sodium ion concentrations in aqueous solutions. This ion meter employs ion-selective electrodes (ISEs) that selectively respond to sodium ions, generating a measurable electrical potential.

Bicycle Spoke Tension Meter

$59.53
SKU: ATO-TM-STT-01
The bicycle spoke tension meter measuring tool is made of aluminum alloy material, sturdy and not prone to deform, and durable for long time use. This bike spoke tension meter is used to build or repair wheels, and diagnose wheel problems.

Bluetooth USB Temperature Data Logger with Probe

$69.59
SKU: ATO-TDL-U06L
Favorable price Bluetooth USB temperature data logger with 1.5m extended probe, optional measuring range of -100℃ ~ +120℃, -200℃ ~ +120℃, this ultra-low temp recorder can show you real time digital data on LCD display and automatically generate PDF and CSV report on the computer.

Crane Scale 2 ton/3 ton/5 ton/10 ton/15 ton to 20 ton

$598.21
SKU: ATO-CRS-20T
OCS crane scale has capacity from 2000kg (2 ton) / 3000kg (3 ton) / 5000kg (5 ton) / 10000kg (10 ton) to 20000kg (20 ton), accuracy standartd OIML class III, can be used for process weighing and trade weighing under crane or lifting equipment. Crane scale with one-piece load cell and cast aluminium housing has protection class IP54. Digital crane scale has optional weighing units kilograms (kg) or pounds (lbs) on panel. The continuous operation time of rechargeable battry is 50 hours at least.

Digital Counter, 6 Digit, Frequency/Rev/Speed

$160.98
SKU: ATO-DIGC-FA6D
Digital counter is suitable for measuring the frequency, rotational speed, linear speed and flow of various types of control equipment. 6 digit counters can be customized as special test instrumentation for pulse width detection, duty ratio detection, etc.

Digital Differential Pressure Manometer, ±52 kPA

$139.76
SKU: ATO-DM-52
The compact design of this digital differential pressure manometer, along with advanced digital technology, ensures precise readings within its 52 kPa range. This makes it an essential tool for HVAC technicians, industrial engineers, and laboratory professionals.

Digital Rotational Viscometer, 100-13000000 mPa.s

$4,384.62
SKU: ATO-VISCO-RVDV1T
Rotational viscometer is designed with 0.3 ~ 100 rpm stepless speed regulation (total 998 rotating speeds available), plus 6 spindles of R2#, R3#, R4#, R5#, R6#, R7#, offering wide measuring range from 100 mPa.s to 13,000,000 mPa.s with ±1% accuracy and ±0.5% repeatability, 5" touch screen, easy readout and operation, high accuracy and stability, great for laboratory and indusrial quality control.

Digital Vernier Height Gauge, 0-500mm, 0.01mm

$553.38
SKU: ATO-DHG-500
Cheap high precision digital vernier height gauge for sale online, which with 0-500mm measuring range, error ±0.05mm, and resolution of 0.01mm. LCD digital readout of electronic digital height gauge displays figures in inches or metric units for viewing ease.

DIN Rail Mounted 3 Phase LCD Display Digital Energy Meter

$610.55
SKU: ATO-DEM-002
35mm DIN-rail mounted digital energy meter is three phase 3-wire with 3x400V voltage, direct input current up to 100A, class 1 accuracy, LCD display, Modbus-RTU protocol communication RS485 port.

Display Controller for Torque Sensor, RS485 Interface

$185.29
SKU: ATO-DPM-DY056
ATO display controller with RS485 interface for sale, this transmitter is specially designed for torque sensor, optional transmit output of 4-20mA, 0-10V, -5V~+5V, and RS232 interface, analog input signal range from -15mV to 15 mV, working at 12~30V DC supply voltage.

Double 5 Digit Display Controller for Load Cells

$258.99
SKU: ATO-DDC-CHB6F
Economical price double 5 digital display controller for load cells, force sensors and weighing sensors, available in 4-20mA, 0-10mA, 0-20mA, 1-5V, 0-5V, RS232, RS485 transmitting signal output. This digital panel meter can display gross, net, peak and valley value alternately.

Electronic Compass for Car, LCD Digital Display

$61.77
SKU: ATO-EC-CD60
Factory price electronic car compass provides accurate direction guidance from 0° to 360° and is equipped with an LCD display with blue backlight. In addition to the compass function, car digital compass also integrates internal and external thermometers, a clock and a calendar to monitor the ambient temperature inside and outside the car in real time and display the current time and date.
Test & Measurement