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The HIOKI DT4253 Digital Multimeter is a professional True RMS digital multimeter specially designed for HVAC systems, instrumentation, industrial maintenance, and gas-burning equipment. Featuring True RMS measurement, temperature measurement, 4–20mA process signal conversion, dual display, and low-pass filter (LPF), the DT4253 delivers exceptional accuracy, reliability, and safety for demanding electrical applications. With CAT IV 600V / CAT III 1000V protection, it is an excellent choice for professional electricians, maintenance engineers, and industrial technicians.
Brand: HIOKI
Model: DT4253
Type: True RMS Digital Multimeter
Display: 6000 Count Dual LCD Display with Bar Graph
Measurement Technology: True RMS
Safety Rating: CAT IV 600V / CAT III 1000V
DC Voltage: 600mV – 1000V
AC Voltage: 6V – 1000V
DC Current: 60μA – 60mA
AC Current: 10A – 1000A (with optional clamp sensor)
Resistance: 600Ω – 60MΩ
Capacitance: 1μF – 10mF
Frequency: 99.99Hz – 99.99kHz
Temperature Measurement: -40°C to 400°C (K-Type Thermocouple)
Power Supply: 4 × AAA Batteries
Battery Life: Approx. 130 Hours
Dimensions: 84 × 174 × 52mm
Weight: Approx. 390g
True RMS Measurement – ensures highly accurate AC measurements, including distorted and non-linear waveforms.
Designed for HVAC Applications – ideal for testing air-conditioning systems, gas-burning equipment, and instrumentation circuits.
4–20mA Process Signal Measurement – directly measures and displays industrial transmitter signals in percentage format.
Temperature Measurement – supports K-type thermocouples for HVAC and industrial diagnostics.
Low Pass Filter (LPF) – accurately measures inverter and VFD output by filtering harmonic noise.
Dual Display with Analog Bar Graph – simultaneously displays voltage and frequency or other measurement values.
Auto & Manual Range Selection – provides flexibility for both beginners and professionals.
MAX / MIN / AVG Recording – captures measurement extremes for troubleshooting.
Relative Measurement Mode – simplifies comparison and calibration tasks.
Data Hold & Auto Hold – freezes readings for easy documentation.
USB Communication (Optional) – supports data transfer using the optional communication package.
Fast 6000-Count Display – updates quickly for responsive measurement performance.
Long Battery Life – operates for approximately 130 hours on four AAA batteries.
Professional Safety Design – CAT IV 600V / CAT III 1000V protection ensures safe operation in demanding environments.
Ideal for:
✔ HVAC installation & maintenance
✔ Air conditioning system diagnostics
✔ Industrial instrumentation
✔ Process control (4–20mA loop testing)
✔ Gas burner servicing
✔ Electrical maintenance
✔ Industrial automation
✔ Power distribution testing
✔ Electronics troubleshooting
✔ Professional field service
HIOKI DT4253, True RMS Multimeter, HVAC Multimeter, Industrial Digital Multimeter, Process Loop Multimeter, Temperature Multimeter, Electrical Tester, Professional DMM, HIOKI Test Equipment
#HIOKI #DT4253 #TrueRMS #DigitalMultimeter #HVACTools #IndustrialTools #ElectricalTester #MeasurementTools #ProcessControl #ProfessionalTools
The HIOKI DT4253 Digital Multimeter is a professional True RMS digital multimeter specially designed for HVAC systems, instrumentation, industrial maintenance, and gas-burning equipment. Featuring True RMS measurement, temperature measurement, 4–20mA process signal conversion, dual display, and low-pass filter (LPF), the DT4253 delivers exceptional accuracy, reliability, and safety for demanding electrical applications. With CAT IV 600V / CAT III 1000V protection, it is an excellent choice for professional electricians, maintenance engineers, and industrial technicians.
Brand: HIOKI
Model: DT4253
Type: True RMS Digital Multimeter
Display: 6000 Count Dual LCD Display with Bar Graph
Measurement Technology: True RMS
Safety Rating: CAT IV 600V / CAT III 1000V
DC Voltage: 600mV – 1000V
AC Voltage: 6V – 1000V
DC Current: 60μA – 60mA
AC Current: 10A – 1000A (with optional clamp sensor)
Resistance: 600Ω – 60MΩ
Capacitance: 1μF – 10mF
Frequency: 99.99Hz – 99.99kHz
Temperature Measurement: -40°C to 400°C (K-Type Thermocouple)
Power Supply: 4 × AAA Batteries
Battery Life: Approx. 130 Hours
Dimensions: 84 × 174 × 52mm
Weight: Approx. 390g
True RMS Measurement – ensures highly accurate AC measurements, including distorted and non-linear waveforms.
Designed for HVAC Applications – ideal for testing air-conditioning systems, gas-burning equipment, and instrumentation circuits.
4–20mA Process Signal Measurement – directly measures and displays industrial transmitter signals in percentage format.
Temperature Measurement – supports K-type thermocouples for HVAC and industrial diagnostics.
Low Pass Filter (LPF) – accurately measures inverter and VFD output by filtering harmonic noise.
Dual Display with Analog Bar Graph – simultaneously displays voltage and frequency or other measurement values.
Auto & Manual Range Selection – provides flexibility for both beginners and professionals.
MAX / MIN / AVG Recording – captures measurement extremes for troubleshooting.
Relative Measurement Mode – simplifies comparison and calibration tasks.
Data Hold & Auto Hold – freezes readings for easy documentation.
USB Communication (Optional) – supports data transfer using the optional communication package.
Fast 6000-Count Display – updates quickly for responsive measurement performance.
Long Battery Life – operates for approximately 130 hours on four AAA batteries.
Professional Safety Design – CAT IV 600V / CAT III 1000V protection ensures safe operation in demanding environments.
Ideal for:
✔ HVAC installation & maintenance
✔ Air conditioning system diagnostics
✔ Industrial instrumentation
✔ Process control (4–20mA loop testing)
✔ Gas burner servicing
✔ Electrical maintenance
✔ Industrial automation
✔ Power distribution testing
✔ Electronics troubleshooting
✔ Professional field service
HIOKI DT4253, True RMS Multimeter, HVAC Multimeter, Industrial Digital Multimeter, Process Loop Multimeter, Temperature Multimeter, Electrical Tester, Professional DMM, HIOKI Test Equipment
#HIOKI #DT4253 #TrueRMS #DigitalMultimeter #HVACTools #IndustrialTools #ElectricalTester #MeasurementTools #ProcessControl #ProfessionalTools
All products
Cordless Lithium-ion Platform
Power Tools
Pneumatic Tools
Tools Set
Holding Tools
Mechanics Tools
Fastening Tools
Striking Tools
Cutting Tools
Garden Tools
Finishing Tools
Plumbing Tools
Measuring Tools
Electrical Tools
Painting & Masonry Tools
Automotive Tools
Welding Tools
PPE
Power Tools Accessories
Generators
Hardware
Tools Bag & Storage
Others
Insulated Tools
The HIOKI DT4253 Digital Multimeter is a professional True RMS digital multimeter specially designed for HVAC systems, instrumentation, industrial maintenance, and gas-burning equipment. Featuring True RMS measurement, temperature measurement, 4–20mA process signal conversion, dual display, and low-pass filter (LPF), the DT4253 delivers exceptional accuracy, reliability, and safety for demanding electrical applications. With CAT IV 600V / CAT III 1000V protection, it is an excellent choice for professional electricians, maintenance engineers, and industrial technicians.
Brand: HIOKI
Model: DT4253
Type: True RMS Digital Multimeter
Display: 6000 Count Dual LCD Display with Bar Graph
Measurement Technology: True RMS
Safety Rating: CAT IV 600V / CAT III 1000V
DC Voltage: 600mV – 1000V
AC Voltage: 6V – 1000V
DC Current: 60μA – 60mA
AC Current: 10A – 1000A (with optional clamp sensor)
Resistance: 600Ω – 60MΩ
Capacitance: 1μF – 10mF
Frequency: 99.99Hz – 99.99kHz
Temperature Measurement: -40°C to 400°C (K-Type Thermocouple)
Power Supply: 4 × AAA Batteries
Battery Life: Approx. 130 Hours
Dimensions: 84 × 174 × 52mm
Weight: Approx. 390g
True RMS Measurement – ensures highly accurate AC measurements, including distorted and non-linear waveforms.
Designed for HVAC Applications – ideal for testing air-conditioning systems, gas-burning equipment, and instrumentation circuits.
4–20mA Process Signal Measurement – directly measures and displays industrial transmitter signals in percentage format.
Temperature Measurement – supports K-type thermocouples for HVAC and industrial diagnostics.
Low Pass Filter (LPF) – accurately measures inverter and VFD output by filtering harmonic noise.
Dual Display with Analog Bar Graph – simultaneously displays voltage and frequency or other measurement values.
Auto & Manual Range Selection – provides flexibility for both beginners and professionals.
MAX / MIN / AVG Recording – captures measurement extremes for troubleshooting.
Relative Measurement Mode – simplifies comparison and calibration tasks.
Data Hold & Auto Hold – freezes readings for easy documentation.
USB Communication (Optional) – supports data transfer using the optional communication package.
Fast 6000-Count Display – updates quickly for responsive measurement performance.
Long Battery Life – operates for approximately 130 hours on four AAA batteries.
Professional Safety Design – CAT IV 600V / CAT III 1000V protection ensures safe operation in demanding environments.
Ideal for:
✔ HVAC installation & maintenance
✔ Air conditioning system diagnostics
✔ Industrial instrumentation
✔ Process control (4–20mA loop testing)
✔ Gas burner servicing
✔ Electrical maintenance
✔ Industrial automation
✔ Power distribution testing
✔ Electronics troubleshooting
✔ Professional field service
HIOKI DT4253, True RMS Multimeter, HVAC Multimeter, Industrial Digital Multimeter, Process Loop Multimeter, Temperature Multimeter, Electrical Tester, Professional DMM, HIOKI Test Equipment
#HIOKI #DT4253 #TrueRMS #DigitalMultimeter #HVACTools #IndustrialTools #ElectricalTester #MeasurementTools #ProcessControl #ProfessionalTools
The HIOKI DT4253 Digital Multimeter is a professional True RMS digital multimeter specially designed for HVAC systems, instrumentation, industrial maintenance, and gas-burning equipment. Featuring True RMS measurement, temperature measurement, 4–20mA process signal conversion, dual display, and low-pass filter (LPF), the DT4253 delivers exceptional accuracy, reliability, and safety for demanding electrical applications. With CAT IV 600V / CAT III 1000V protection, it is an excellent choice for professional electricians, maintenance engineers, and industrial technicians.
Brand: HIOKI
Model: DT4253
Type: True RMS Digital Multimeter
Display: 6000 Count Dual LCD Display with Bar Graph
Measurement Technology: True RMS
Safety Rating: CAT IV 600V / CAT III 1000V
DC Voltage: 600mV – 1000V
AC Voltage: 6V – 1000V
DC Current: 60μA – 60mA
AC Current: 10A – 1000A (with optional clamp sensor)
Resistance: 600Ω – 60MΩ
Capacitance: 1μF – 10mF
Frequency: 99.99Hz – 99.99kHz
Temperature Measurement: -40°C to 400°C (K-Type Thermocouple)
Power Supply: 4 × AAA Batteries
Battery Life: Approx. 130 Hours
Dimensions: 84 × 174 × 52mm
Weight: Approx. 390g
True RMS Measurement – ensures highly accurate AC measurements, including distorted and non-linear waveforms.
Designed for HVAC Applications – ideal for testing air-conditioning systems, gas-burning equipment, and instrumentation circuits.
4–20mA Process Signal Measurement – directly measures and displays industrial transmitter signals in percentage format.
Temperature Measurement – supports K-type thermocouples for HVAC and industrial diagnostics.
Low Pass Filter (LPF) – accurately measures inverter and VFD output by filtering harmonic noise.
Dual Display with Analog Bar Graph – simultaneously displays voltage and frequency or other measurement values.
Auto & Manual Range Selection – provides flexibility for both beginners and professionals.
MAX / MIN / AVG Recording – captures measurement extremes for troubleshooting.
Relative Measurement Mode – simplifies comparison and calibration tasks.
Data Hold & Auto Hold – freezes readings for easy documentation.
USB Communication (Optional) – supports data transfer using the optional communication package.
Fast 6000-Count Display – updates quickly for responsive measurement performance.
Long Battery Life – operates for approximately 130 hours on four AAA batteries.
Professional Safety Design – CAT IV 600V / CAT III 1000V protection ensures safe operation in demanding environments.
Ideal for:
✔ HVAC installation & maintenance
✔ Air conditioning system diagnostics
✔ Industrial instrumentation
✔ Process control (4–20mA loop testing)
✔ Gas burner servicing
✔ Electrical maintenance
✔ Industrial automation
✔ Power distribution testing
✔ Electronics troubleshooting
✔ Professional field service
HIOKI DT4253, True RMS Multimeter, HVAC Multimeter, Industrial Digital Multimeter, Process Loop Multimeter, Temperature Multimeter, Electrical Tester, Professional DMM, HIOKI Test Equipment
#HIOKI #DT4253 #TrueRMS #DigitalMultimeter #HVACTools #IndustrialTools #ElectricalTester #MeasurementTools #ProcessControl #ProfessionalTools
