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Calibration can be performed between -10℃ and +110℃ with a resolution of 0.1℃. Additionally, by replacing the insert, it can accommodate temperature sensors with diameters of 3.3, 4.1, 4.8, 6.4, and 9.6mm. After connecting to the power supply and turning on the switch on the front panel, the temperature will stabilize at 0℃ or 100℃ within ±0.5℃ after about 10 minutes from the ambient temperature. Then, insert the thermometer's sensor into the hole of the insert that is the same size as the sensor to determine the error between the displayed temperature of the DW-3101 and the thermometer. The DW-3004 will be delivered with a calibration certificate that includes traceability.

• Other measuring instruments
• Electrical Equipment Testing

The DW-3001 supports sensor diameters of 3.3, 4, 4.76, and 6.35 mm. After connecting to the power supply and turning the switch on the front panel to "On," the specified temperature will stabilize within ±0.5℃ after about 5 minutes. Then, insert the thermometer's sensor into a hole of the same size as the sensor to determine the error between the displayed temperature of the DW-3001 and the thermometer. The DW-3001 can be calibrated with a resolution of 0.1℃ between +33℃ and +300℃.

• Other measuring instruments
• Electrical Equipment Testing

The BX-350 can be calibrated between +50℃ and +350℃, while the BX-500 can be calibrated between +50℃ and +500℃. Connect the BX-350/500 to the power supply, turn the switch on, and set it to the desired calibration temperature. After the temperature stabilizes, set the emissivity of the infrared radiation thermometer to 0.95 and measure the temperature on a large black body target. Then, determine the error between the displayed temperature of the BX-350/500 and the displayed temperature of the thermometer. The BX-350/500 is equipped with an RTD (platinum resistance) temperature sensor for temperature control.

• Other measuring instruments
• Electrical Equipment Testing

The Pt-100 sensor is used, achieving a measurement range of -199.9℃ to +199.9℃, a resolution of 0.01℃, and an accuracy of ±0.05℃. The RF-100 comes with a temperature calibration certificate from UKAS (United Kingdom Accreditation Service) that ensures traceability.

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The output temperature can be measured at 12 points: -20, -10, 0, +10, +30, +50, +100, +195, +250, +500, +800, and +1000℃. The MIcroCal-2 will be delivered with a traceable UKAS calibration certificate.

• Other measuring instruments

This is an electronic scale powered by dry batteries (4 D batteries) that can be used anywhere without being limited by location, and it features an auto-off function. We offer two types with weighing capacities of 60 kg and 150 kg. *Please choose one type from AZ-B60K or B150 below.

• Weighing scale
• Other measuring instruments

This is an electronic scale powered by dry batteries, allowing measurements to be taken anywhere with easy installation, and it can operate continuously for up to 1,000 hours. It has a capacity of 30 kg and a minimum display of 5 g.

• Weighing scale
• Other measuring instruments

Regular temperature checks of thermometers are essential for reliable temperature measurement. To perform high-precision temperature calibration with the simple temperature calibrator MINI, it is recommended to use the high-precision standard thermometer RF-100 for regular temperature checks.

• Other measuring instruments
• Electrical Equipment Testing

You can easily check the accuracy of your infrared radiation thermometer. Temperature calibrators for infrared radiation thermometers that measure surface temperature are very expensive and not common, but ACOM has a structure that applies black enamel paint to the base steel material and attaches an aluminum tube on top of it.

• Other measuring instruments
• Electrical Equipment Testing

The measurement range can be selected from -50 to +50℃, 0 to +100℃, 0 to +250℃, and 0 to 500℃. It is a multifunctional type with a minimum and maximum temperature alarm function, allowing for a measurement period switchable between 24 hours, 7 days, or 31 days.

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The AZ-B6000 is a battery-operated electronic scale with an intrinsically safe explosion-proof structure that can be used anywhere without restrictions. It has a capacity of 6 kg and a minimum display of 1 g. With a low power consumption design, it reduces CO2 emissions and features a large LCD with a backlight (equipped with an auto-off function).

• Weighing scale
• Other measuring instruments

Made of stainless steel with excellent chemical resistance and corrosion resistance, available in two capacities: 320 g and 620 g. Designed for low power consumption to reduce CO2 emissions. Additionally, it features a large LCD with a backlight and an auto-off function, making it convenient for use in dark places. *Please choose either the 320 g or 620 g capacity.

• Weighing scale
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This is a battery-operated electronic scale (using 4 AA batteries) that can be used anywhere, made of stainless steel with excellent chemical resistance and corrosion resistance. *Please choose one from the capacity options: 3200g / 6200g / 15kg.

• Weighing scale
• Other measuring instruments

This is a compact explosion-proof balance with intrinsic safety Ex ia B T4 suitability, featuring a stainless steel design that is resistant to rust and chemicals, as well as dust and water-proof construction. *Please choose one type from the capacity options of 320 g / 620 g.

• Weighing scale
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By entering the alphabet, lot number, code number, and measurement date and time, it is possible to construct measurement record data. *Please use it together with scales from the AZ-B, CZ-B/BS, GZL-B, GZM-B, GZ/B/A/AB series.

• Other measuring instruments

- It directly indicates important engineering properties such as soil compaction strength, shear strength, and cohesion in situ, making it useful for soil profile measurements. - Reliable data can also be obtained for determining the bearing capacity and stability of the subsoil.

• Pile and foundation work
• Geological Survey
• Other measuring instruments

This device complies with JIS R 5201 standards.

• Concrete curing material
• Geological Survey
• Other measuring instruments

The hydraulic jack uses a Bourdon tube pressure gauge with a capacity of tons and a minimum scale of 100 kg.

• Geological Survey
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- By connecting the parts where the penetration resistance changes from the test results, a soil layer composition cross-section can be created. - The simple dynamic cone penetration test aims to easily determine the penetration resistance of soil in situ by freely dropping a 5 kg hammer from a height of 50 cm.

• Pile and foundation work
• Geological Survey
• Other measuring instruments

- The rod has a diameter of φ25mm, the cone has a diameter of φ30mm, and the weight is 5kg, with a tripod equipped with wire and pulley included. - Based on the relationship between the number of blows of the heavy cone and the penetration amount, it can measure the relative bearing capacity strength of the road subgrade and subbase, and it is applicable for purposes similar to CBR tests and plate load tests.

• Dam construction
• Geological Survey
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- A load of 100 kg is applied to a rod with a screw point, and the number of rotations (half turns) per penetration amount is determined. It is said to have a good correlation with standard penetration tests. - The test results are also available in a data sheet, and the condition of the soil can be clearly displayed through test tables and diagrams. There is an increasing trend of its use in soil location surveys.

• Pile and foundation work
• Geological Survey
• Other measuring instruments

- Soft ground primarily composed of soft clay, silt, or peat is optimal, and it is convenient to quickly measure the approximate cohesion and depth of cohesive soil and to grasp the outline of the ground profile. - The penetration resistance required to statically push a cone into the soil manually is measured with a probing ring, and estimates of the relative strength, cohesion, unconfined compressive strength, and allowable bearing capacity of cohesive soil are obtained.

• Pile and foundation work
• Geological Survey
• Other measuring instruments

The maximum particle size of the soil for this test is specified to be 53mm or less according to JIS standards. 【Features】 - The unit volume of soil at the site is replaced with dry sand, allowing for indirect measurement of the soil volume. - Applicable in cases of cohesive soil, non-cohesive soil, or gravelly soil. - Compliant with JIS A 1214 standards.

• Pipeline Construction
• Geological Survey
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This is an easy-to-use scale with simple features. *Please choose one from the capacity options: 16kg, 30kg, or 60kg.

• Weighing scale
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Not only for measuring specific gravity, but when replaced with a weighing pan, it can be used as a high-precision balance with a capacity of 600g/0.01g. *Please choose either DME-220 (manual span adjustment type with external calibration weights) or DME-220H (knob-type span adjustment with built-in calibration weights).

• Weighing scale
• Other measuring instruments

The GMW-12K can operate continuously for about 50 hours on two alkaline AA batteries, making it ready for immediate use on-site.

• Concrete curing material
• Other measuring instruments

The GM-12K can operate continuously for about 20 hours on a single alkaline rectangular battery.

• Concrete curing material
• Other measuring instruments

The TS-30K can operate continuously for approximately 150 hours on two D-size alkaline batteries.

• Concrete curing material
• Other measuring instruments

The temperature being measured can also be displayed digitally, and it is a multifunctional type that allows switching between measurement periods of 24 hours or 7 days, as well as setting relay contacts and minimum/maximum temperature alarms.

• Other measuring instruments

The SL-4 features an energy-saving design that allows for approximately 3 years of continuous use with a single AA battery, and is used for temperature measurement and management in laboratories, schools, hospitals, food storage, animal husbandry, and residential environments.

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It can digitally display the current temperature and humidity in 0.1 units, and allows switching between measurement temperature ranges of -20 to +50°C or +5 to +40°C, as well as switching between relative humidity/dew point temperature. The measurement period can be switched between 24 hours, 7 days, or 31 days. It operates on a 100V power supply, but it also has a backup function with a 9V lithium battery in case of a power outage.

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You can measure materials such as steel, cast iron, aluminum, zinc, crystal glass, polyethylene, and polyvinyl chloride.

• Non-destructive testing
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It demonstrates its power in the precise thickness measurement of thin materials such as metal, plastic, ceramic, and glass, where ultrasonic waves propagate well. - Minimum measurement unit: 0.001mm (0.0001 inches) - Minimum measurable thickness: 0.15mm (0.006 inches)

• Non-destructive testing
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Wide measurement range, capable of measuring the hardness of all metal materials. Directly displays all hardness scales: HRB, HRC, HV, HB, HS, HL.

• Non-destructive testing
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Wide measurement range, capable of measuring the hardness of all metal materials, and with a built-in printer, it can print out results immediately on-site.

• Non-destructive testing
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A large screen (128×64 dot matrix LCD with EL backlight) displays all functions and parameters, directly showing HRB, HRC, HV, HB, HS, and HL, as well as immediately displaying three major hardness scales. Additionally, the main unit is equipped with a printer, allowing for immediate printing on-site.

• Non-destructive testing
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Since it is a probe separation type, it can measure objects that can only secure a narrow measurement space.

• Metalwork
• Non-destructive testing
• Other measuring instruments

A pocket-sized durometer can mainly measure softer rubber and plastic.

• Safety and consumables
• Non-destructive testing
• Other measuring instruments

This is a surface contour gauge with a measurement range of 0μm to 800μm and a resolution of 1μm.

• Metalwork
• Non-destructive testing
• Other measuring instruments

It is compatible with four standards: ISO, DIN, ANSI, and JIS. When measuring surface roughness, the sensor is placed on the surface and then uniformly slides along the surface by the driving mechanism inside the testing device.

• Non-destructive testing
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It comes with a standard 5Mφ8mm probe, a low battery indicator, and an auto power-off function.

• Non-destructive testing
• Other measuring instruments

You can measure the thickness of metals, plastics, ceramics, composite materials, epoxy, glass, and other materials that transmit ultrasound well.

• Non-destructive testing
• Other measuring instruments

It can measure both non-magnetic coatings on magnetic materials and non-conductive coatings on non-magnetic materials. Measurement values can be transferred to a PC using PC software for statistical analysis. It can measure paints, rubber, enamel, plastics, etc., on aluminum, copper, copper alloys, and austenitic stainless steel. *Includes F1 probe (electromagnetic method probe) or N1 probe (eddy current method probe).

• Non-destructive testing
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Thickness measurement of metals, plastics, ceramics, composite materials, epoxy, glass, and other materials that transmit ultrasound well.

• Non-destructive testing
• Other measuring instruments

The probe is compatible with special applications such as measuring rough materials and high-temperature materials. It also features a battery auto-save and auto-cut function to maintain battery life.

• Non-destructive testing
• Other measuring instruments