Sale!

Features & Details

Equip your industrial toolkit with the UNI-T UT207 Series 1000A Digital Clamp Meter. We engineered this heavy-duty True RMS tester specifically for commercial power distribution and motor diagnostics.

  • ⚡ Massive Capacity: Measure AC/DC current up to 1000A and voltage up to 1000V safely.
  • 🚀 Inrush Current Test: Capture the exact startup surge of heavy industrial motors instantly.
  • 🛡️ Advanced Filters: Utilize LPF and LoZ modes to block high-frequency noise and ghost voltages perfectly.
  • 🔗 Flex Probe Ready: Expand your AC current measuring range up to 3000A using the optional UT-CS09D flexible probe.

About this item

Model Comparison & Technical Specifications

Basic Function Range UT207B Accuracy
DC Current (A) 60A / 600A / 1000A ±(2.0% + 5)
AC Current (A) 60A
600A / 1000A
±(2.0% + 9)
±(2.0% + 5)
AC Current Freq. Response 40Hz ~ 400Hz —
Inrush Current (A) 60A / 600A / 1000A ±(10.0% + 10)
DC Voltage (V) 600mV / 6V / 60V / 600V / 1000V ±(0.5% + 5)
AC Voltage (V) 6V / 60V / 600V / 1000V ±(1.0% + 8)
Resistance (Ω) 600Ω ~ 60MΩ ±(1.0% + 2)
Capacitance (F) 60nF ~ 60mF ±(4.0% + 5)
Specialized Diagnostic Functions
Low Pass Filter (LPF ACV) 600V / 1000V (2.5kHz, 3dB Attenuation) ±(2.0% + 5)
Low Impedance (LoZ ACV) 600V / 1000V ±(2.0% + 5)
Flexible Probe Support Extends AC current measurement range to 3000A (Probe sold separately)
Jaw Opening Size 42mm (UT207B) | 55mm (UT207)
Display Count 6000 (UT207B) | 6600 (UT207)
General Features True RMS, Auto/Manual Range, NCV, Diode Test, Continuity Buzzer, Analog Bar Graph (31 segments), Data Hold, ZERO Mode, Flashlight, Auto Power Off.
Safety Rating CAT III 1000V / CAT IV 600V (1m Drop Tested)
Power & Batteries 1.5V AAA x 3 | Low Battery Indication Included

The Heavy-Duty 1000A Digital Clamp Meter

Industrial electricians handle massive power systems daily. Therefore, UNI-T introduces the UT207B series 1000A Digital Clamp Meter. We engineered these robust diagnostic tools specifically for heavy-duty commercial applications. Consequently, you can measure extreme currents safely without breaking the circuit. Furthermore, the advanced delta-sigma A/D converter ensures flawless True RMS accuracy during complex signal diagnostics.

Select Your Professional Model

We offer two highly specialized variants. Please review the key functional differences below before adding to cart.

🚀

UT207B (Pro Edition)

  • AC/DC Voltage: Up to 1000V
  • AC/DC Current: 1000A
  • Includes LPF (Low Pass Filter)
  • Jaw Opening: 42mm

⚡

UT207 (Standard Edition)

  • AC/DC Voltage: Up to 600V
  • AC/DC Current: 1000A
  • No LPF Function
  • Jaw Opening: 55mm (Extra Large)

⚙️

Inrush Current Measurement

Industrial motors draw massive power during startup. Specifically, this device captures that exact initial surge instantly. Therefore, you can diagnose faulty motor capacitors and size your circuit breakers correctly without guessing.

🎛️

Dual-Signal Filtering (LPF & LoZ)

Variable speed motor systems generate severe electrical noise constantly. The UT207B features a Low Pass Filter (LPF) to block this interference. Additionally, the Low Impedance (LoZ) mode eliminates dangerous ghost voltages perfectly.

🔌

3000A Flex Probe Expansion

Sometimes, standard clamp jaws cannot reach tight spaces. We solved this by adding an expansion port. You can connect the optional UT-CS09D flexible probe. Consequently, you extend your AC measuring range to a massive 3000A.

🛡️

Strict Safety Ratings

You must prioritize safety during commercial electrical applications. Therefore, we engineered this device to withstand massive electrical surges. It operates safely in CAT III 1000V and CAT IV 600V environments reliably.

💡

Tech Insight: Protecting Against Surges

Measuring high currents requires strict safety precautions. Direct contact methods expose technicians to severe arc flash risks.

By using a True RMS 1000A Digital Clamp Meter, you measure magnetic fields safely without breaking the circuit. This non-contact method prevents fatal electrical accidents completely. To master safe industrial electrical testing, we highly recommend reading the official guidelines from the Occupational Safety and Health Administration (OSHA).

Equip Your Industrial Toolkit

UNI-T designed these meters to meet rigorous global safety standards perfectly. Please review the detailed specifications below and select your preferred model before ordering.

Do you need instruments to measure basic household circuits?
Browse our standard digital multimeters   |
Contact sales for bulk pricing

Related products:
auto-ranging 400A/600A clamp meter |
UT206A+ 1000 A AC clamp meter

Product guides and documents

UT207B User Manual (PDF)

FAQs

A: The UT207B is the upgraded Pro edition. It features a 1000V AC/DC capacity, an LPF (Low Pass Filter) mode, and a LoZ mode for ghost voltages. Conversely, the older UT207 model lacks these filters and only measures up to 600V, but it offers a larger 55mm jaw opening.

A: Yes. Both models are capable of measuring massive DC currents up to 1000A perfectly. Furthermore, they include a dedicated ZERO button to clear environmental magnetic interference before you test DC lines.

A: You should use the LPF mode when measuring voltage on variable frequency drives (VFDs) or inverters. This feature blocks high-frequency electrical “noise”. As a result, it ensures your 1000A Digital Clamp Meter displays the true fundamental voltage accurately.

A: The UT207B includes a port for the UT-CS09D flexible current probe (sold separately). You can loop this flexible wire around massive busbars or tight cable bundles easily. Ultimately, it extends your AC measurement capacity up to an incredible 3000A.

UNI-T UT207B / UT207 1000A Digital Clamp Meter, True RMS AC/DC Tester with Inrush Current, LPF & LoZ

Price range: $102.99 through $126.99

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 UT207B / UT207 1000A Digital Clamp Meter, True RMS AC/DC Tester with Inrush Current, LPF & LoZ

Sale!

Price range: $102.99 through $126.99

Features & Details

Equip your industrial toolkit with the UNI-T UT207 Series 1000A Digital Clamp Meter. We engineered this heavy-duty True RMS tester specifically for commercial power distribution and motor diagnostics.

  • ⚡ Massive Capacity: Measure AC/DC current up to 1000A and voltage up to 1000V safely.
  • 🚀 Inrush Current Test: Capture the exact startup surge of heavy industrial motors instantly.
  • 🛡️ Advanced Filters: Utilize LPF and LoZ modes to block high-frequency noise and ghost voltages perfectly.
  • 🔗 Flex Probe Ready: Expand your AC current measuring range up to 3000A using the optional UT-CS09D flexible probe.

Model Comparison & Technical Specifications

Basic Function Range UT207B Accuracy
DC Current (A) 60A / 600A / 1000A ±(2.0% + 5)
AC Current (A) 60A
600A / 1000A
±(2.0% + 9)
±(2.0% + 5)
AC Current Freq. Response 40Hz ~ 400Hz —
Inrush Current (A) 60A / 600A / 1000A ±(10.0% + 10)
DC Voltage (V) 600mV / 6V / 60V / 600V / 1000V ±(0.5% + 5)
AC Voltage (V) 6V / 60V / 600V / 1000V ±(1.0% + 8)
Resistance (Ω) 600Ω ~ 60MΩ ±(1.0% + 2)
Capacitance (F) 60nF ~ 60mF ±(4.0% + 5)
Specialized Diagnostic Functions
Low Pass Filter (LPF ACV) 600V / 1000V (2.5kHz, 3dB Attenuation) ±(2.0% + 5)
Low Impedance (LoZ ACV) 600V / 1000V ±(2.0% + 5)
Flexible Probe Support Extends AC current measurement range to 3000A (Probe sold separately)
Jaw Opening Size 42mm (UT207B) | 55mm (UT207)
Display Count 6000 (UT207B) | 6600 (UT207)
General Features True RMS, Auto/Manual Range, NCV, Diode Test, Continuity Buzzer, Analog Bar Graph (31 segments), Data Hold, ZERO Mode, Flashlight, Auto Power Off.
Safety Rating CAT III 1000V / CAT IV 600V (1m Drop Tested)
Power & Batteries 1.5V AAA x 3 | Low Battery Indication Included

The Heavy-Duty 1000A Digital Clamp Meter

Industrial electricians handle massive power systems daily. Therefore, UNI-T introduces the UT207B series 1000A Digital Clamp Meter. We engineered these robust diagnostic tools specifically for heavy-duty commercial applications. Consequently, you can measure extreme currents safely without breaking the circuit. Furthermore, the advanced delta-sigma A/D converter ensures flawless True RMS accuracy during complex signal diagnostics.

Select Your Professional Model

We offer two highly specialized variants. Please review the key functional differences below before adding to cart.

🚀

UT207B (Pro Edition)

  • AC/DC Voltage: Up to 1000V
  • AC/DC Current: 1000A
  • Includes LPF (Low Pass Filter)
  • Jaw Opening: 42mm

⚡

UT207 (Standard Edition)

  • AC/DC Voltage: Up to 600V
  • AC/DC Current: 1000A
  • No LPF Function
  • Jaw Opening: 55mm (Extra Large)

⚙️

Inrush Current Measurement

Industrial motors draw massive power during startup. Specifically, this device captures that exact initial surge instantly. Therefore, you can diagnose faulty motor capacitors and size your circuit breakers correctly without guessing.

🎛️

Dual-Signal Filtering (LPF & LoZ)

Variable speed motor systems generate severe electrical noise constantly. The UT207B features a Low Pass Filter (LPF) to block this interference. Additionally, the Low Impedance (LoZ) mode eliminates dangerous ghost voltages perfectly.

🔌

3000A Flex Probe Expansion

Sometimes, standard clamp jaws cannot reach tight spaces. We solved this by adding an expansion port. You can connect the optional UT-CS09D flexible probe. Consequently, you extend your AC measuring range to a massive 3000A.

🛡️

Strict Safety Ratings

You must prioritize safety during commercial electrical applications. Therefore, we engineered this device to withstand massive electrical surges. It operates safely in CAT III 1000V and CAT IV 600V environments reliably.

💡

Tech Insight: Protecting Against Surges

Measuring high currents requires strict safety precautions. Direct contact methods expose technicians to severe arc flash risks.

By using a True RMS 1000A Digital Clamp Meter, you measure magnetic fields safely without breaking the circuit. This non-contact method prevents fatal electrical accidents completely. To master safe industrial electrical testing, we highly recommend reading the official guidelines from the Occupational Safety and Health Administration (OSHA).

Equip Your Industrial Toolkit

UNI-T designed these meters to meet rigorous global safety standards perfectly. Please review the detailed specifications below and select your preferred model before ordering.

Do you need instruments to measure basic household circuits?
Browse our standard digital multimeters   |
Contact sales for bulk pricing

Related products:
auto-ranging 400A/600A clamp meter |
UT206A+ 1000 A AC clamp meter

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