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UNI-T UT701 Temperature Calibrator, Handheld Process Calibrator for Thermocouple and RTD Simulation
UNI-T UT701 Calibrator with Built-In Stand, for Hands-Free Calibration Work
3/4 Right-Angle View of UNI-T UT701 Temperature Calibrator, Showing Ergonomic Design and Display
Hands-On Demo of UNI-T UT701 Temperature Calibrator, Showing Ergonomic Grip and Display
UNI-T UT701 Calibrator Open Battery Compartment, Showing Battery Terminals and Safety Cover
UNI-T UT701 Temperature Calibrator Full Kit, Including Test Leads, Carry Case, Manual, and Packaging
Rear View of UNI-T UT701 Calibrator, Showing Safety Warning Label, Battery Compartment, and QR Code

Features & Details

🎯 0.05% SENSOR SIMULATION Simulates and measures 10 thermocouple types (J, K, T, E, R, S, B, N, WRe) and 4 RTD types (Pt100, Cu50).
🌡️ INTERNAL CJC COMPENSATE Automatic internal Cold Junction Compensation maintains high reading accuracy across ambient shifts.
🔄 mV & OHM OUTPUT Outputs precise DC millivolts (-10mV to 100mV) and resistance (0Ω to 4000Ω) for instrumentation tuning.
📟 DUAL DISPLAY CHANNELS Displays simulated temperature values in °C/°F alongside corresponding mV/ohm electrical units.

About this item

Function / Type
Measurement Range
Basic Accuracy

DC Millivolt & Resistance Output
DC Millivolt (mV)
1000 mV
±(0.05% + 3)
Resistance (Ω)
5000 Ω
±(0.05% + 2)

Thermocouple Output (10 Types)
Type J
-20 ~ 1200°C (-328 ~ 2192°F)
0.7°C
Type K
-200 ~ 1370°C (-328 ~ 2498°F)
1.0°C
Type T & Type E
T: -200 ~ 400°C (-328 ~ 752°F)
E: -200 ~ 950°C (-328 ~ 1742°F)
T: 0.8°C
E: 0.7°C
Type R & Type S
R / S: -20 ~ 1750°C (-4 ~ 3182°F)
R: 1.4°C
S: 1.5°C
Type B & Type N
B: 600 ~ 1800°C (1112 ~ 3272°F)
N: -200 ~ 1300°C (-328 ~ 2372°F)
B: 1.4°C
N: 0.9°C
Wre325 & Wre526
W325: 0 ~ 2000°C (32 ~ 3632°F)
W526: 0 ~ 2300°C (32 ~ 4172°F)
1.8°C (Both)

RTD Output (4 Types)
Pt10 & Pt100
-200 ~ 850°C (-328 ~ 1562°F)
Pt10: ±(0.5% + 6°C)
Pt100: ±(0.05% + 0.6°C)
Cu50 & Cu100
-50 ~ 150°C (-58 ~ 302°F)
±(0.05% + 0.6°C) for both

General Hardware & Features
Core Capabilities
✓ 5-Digit Display with Adjustable Backlight
✓ Auto Power Off & Low Battery Indication
✓ 1-Meter Drop Test Passed
Certification & Package
Safety: CE, EMC, RoHS Certified
Includes: Gift box, User manual, Carrying bag, Test leads, Battery

Environmental Auditing & Facility Diagnostics

UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator Professional Series

Ensuring dependable accuracy during daily operations requires professional equipment engineered to withstand demanding laboratory and industrial environments. The UNI-T UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator provides verified stability, user-friendly operation, and certified safety compliance across standard maintenance protocols. Discover our complete line of diagnostic and testing instruments in the Environmental Tester catalog.

Real-Time Peak & Average Hold

Instantly locks minimum, maximum, and average values over time, simplifying noise, lighting, and air velocity surveys.

Fast Sampling Response

High-speed internal ADC samples fluctuations multiple times per second, ensuring transient surges and draft changes are captured.

💡

Environmental Insight: Calibration & Spectral Standards

Accurate acoustic and optical meters incorporate specialized weighting curves (such as A-weighting for human ears and photopic filters for human vision) to mirror standard compliance metrics.

Ordering & Model Verification

Please check measuring range and probe accessories before adding this environmental meter to your cart in the right-side box.

Related technical collections:
Environmental Tester |
Electrical Measuring Instruments

Related products:
UT320 series thermocouple meter |
split-type thermometer hygrometer

Product guides and documents

UT701 User Manual (PDF)

Use Cases

Environmental MonitoringHigh PrecisionHVAC TroubleshootingIndustrial MaintenanceSchool Science LabsThermostatic Control

FAQs

A: First, thermocouples require a stable reference point to measure temperatures accurately. Unfortunately, changing ambient room temperatures distort this reference. However, the CJC feature automatically corrects these environmental shifts. Consequently, your simulated output remains flawlessly accurate everywhere.

A: Yes, it certainly can. Specifically, it is a highly versatile multi-signal device. Therefore, it seamlessly supports 10 distinct types of thermocouples. Additionally, it accurately simulates 4 types of RTDs (like Pt100). Thus, it covers almost every industrial sensor.

A: Checking sensor linearity manually is extremely tedious. Fortunately, this device features a 25% auto-step function. Specifically, it jumps through output values automatically in 25% increments. Consequently, technicians can verify full-scale gauge accuracy drastically faster.

A: Absolutely. We engineered this tool specifically for harsh factory floors. First, it features a rugged, ergonomic casing. Furthermore, it successfully passed strict 1-meter drop testing. Therefore, it survives accidental impacts during demanding field calibrations safely.

UNI-T UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator

Original price was: $299.99.Current price is: $275.99.

Extra 5% Off with code: welcome5

6–12 Month Warranty

Repair & Refund support available for most products.

Free Worldwide Shipping

Ships within 3 business days.

Taxes & Duties

Buyer responsible for local import fees.

24/7 After-Sales Support

Technical assistance & video guidance within 24h.

UNI-T UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator

Sale!
UNI-T UT701 Temperature Calibrator, Handheld Process Calibrator for Thermocouple and RTD Simulation
UNI-T UT701 Calibrator with Built-In Stand, for Hands-Free Calibration Work
3/4 Right-Angle View of UNI-T UT701 Temperature Calibrator, Showing Ergonomic Design and Display
Hands-On Demo of UNI-T UT701 Temperature Calibrator, Showing Ergonomic Grip and Display
UNI-T UT701 Calibrator Open Battery Compartment, Showing Battery Terminals and Safety Cover
UNI-T UT701 Temperature Calibrator Full Kit, Including Test Leads, Carry Case, Manual, and Packaging
Rear View of UNI-T UT701 Calibrator, Showing Safety Warning Label, Battery Compartment, and QR Code

Original price was: $299.99.Current price is: $275.99.

Features & Details

🎯 0.05% SENSOR SIMULATION Simulates and measures 10 thermocouple types (J, K, T, E, R, S, B, N, WRe) and 4 RTD types (Pt100, Cu50).
🌡️ INTERNAL CJC COMPENSATE Automatic internal Cold Junction Compensation maintains high reading accuracy across ambient shifts.
🔄 mV & OHM OUTPUT Outputs precise DC millivolts (-10mV to 100mV) and resistance (0Ω to 4000Ω) for instrumentation tuning.
📟 DUAL DISPLAY CHANNELS Displays simulated temperature values in °C/°F alongside corresponding mV/ohm electrical units.

Function / Type
Measurement Range
Basic Accuracy

DC Millivolt & Resistance Output
DC Millivolt (mV)
1000 mV
±(0.05% + 3)
Resistance (Ω)
5000 Ω
±(0.05% + 2)

Thermocouple Output (10 Types)
Type J
-20 ~ 1200°C (-328 ~ 2192°F)
0.7°C
Type K
-200 ~ 1370°C (-328 ~ 2498°F)
1.0°C
Type T & Type E
T: -200 ~ 400°C (-328 ~ 752°F)
E: -200 ~ 950°C (-328 ~ 1742°F)
T: 0.8°C
E: 0.7°C
Type R & Type S
R / S: -20 ~ 1750°C (-4 ~ 3182°F)
R: 1.4°C
S: 1.5°C
Type B & Type N
B: 600 ~ 1800°C (1112 ~ 3272°F)
N: -200 ~ 1300°C (-328 ~ 2372°F)
B: 1.4°C
N: 0.9°C
Wre325 & Wre526
W325: 0 ~ 2000°C (32 ~ 3632°F)
W526: 0 ~ 2300°C (32 ~ 4172°F)
1.8°C (Both)

RTD Output (4 Types)
Pt10 & Pt100
-200 ~ 850°C (-328 ~ 1562°F)
Pt10: ±(0.5% + 6°C)
Pt100: ±(0.05% + 0.6°C)
Cu50 & Cu100
-50 ~ 150°C (-58 ~ 302°F)
±(0.05% + 0.6°C) for both

General Hardware & Features
Core Capabilities
✓ 5-Digit Display with Adjustable Backlight
✓ Auto Power Off & Low Battery Indication
✓ 1-Meter Drop Test Passed
Certification & Package
Safety: CE, EMC, RoHS Certified
Includes: Gift box, User manual, Carrying bag, Test leads, Battery

Environmental Auditing & Facility Diagnostics

UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator Professional Series

Ensuring dependable accuracy during daily operations requires professional equipment engineered to withstand demanding laboratory and industrial environments. The UNI-T UT701 Handheld Temperature Calibrator, 0.05% Precision RTD & Thermocouple Voltage Simulator provides verified stability, user-friendly operation, and certified safety compliance across standard maintenance protocols. Discover our complete line of diagnostic and testing instruments in the Environmental Tester catalog.

Real-Time Peak & Average Hold

Instantly locks minimum, maximum, and average values over time, simplifying noise, lighting, and air velocity surveys.

Fast Sampling Response

High-speed internal ADC samples fluctuations multiple times per second, ensuring transient surges and draft changes are captured.

💡

Environmental Insight: Calibration & Spectral Standards

Accurate acoustic and optical meters incorporate specialized weighting curves (such as A-weighting for human ears and photopic filters for human vision) to mirror standard compliance metrics.

Ordering & Model Verification

Please check measuring range and probe accessories before adding this environmental meter to your cart in the right-side box.

Related technical collections:
Environmental Tester |
Electrical Measuring Instruments

Related products:
UT320 series thermocouple meter |
split-type thermometer hygrometer

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