Portable Handheld Pen Multimeter, Measures Resistance, AC Voltage, DC Voltage & Diodes, BT-38B With Buzzer Alarm Function Remind
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Specifications
- Brand Name
- BTMETER
- Battery Included
- No
- DC Voltage
- 200mV/2V/20V/200V/600V
- Origin
- Mainland China
- Operating Mode
- Auto Range
- High-concerned chemical
- None
- DIY Supplies
- Electrical
- AC Voltage
- 200mV/2V/20V/200V/6000V
- Display Type
- Digital Display
- AC Current
- NO
- Measuring Resistance Range
- 200ohm-20mega ohm
- Certification
- None
- DC Current
- NO
- Measuring Capacitance Range
- NO
- Model Number
- BT-38B
- Is Smart Device
- No
- Measuring Inductance Range
- NO
- Dimensions
- 235*54*30mm
- Operating Temperature
- 0 - 40 ℃
- Display
- 1999
- Function 1
- Diode Test
- Function 2
- Continuity Buzzer
- Function 3
- Data Hold
- Function 4
- Lamp Light
- Function 5
- Back Light
- Function 6
- Auto Power Off
- Item Weight
- 143g / 5oz
- Power Supply
- 2X1.5V AAA RO3P batteries
- Storage Temperature
- -10~50'C (relative humidity<85%)
- Choice
- yes
- semi_Choice
- yes
Product Description
Portable Handheld Pen Multimeter, Measures Resistance, AC Voltage, DC Voltage & Diodes, BT-38B With Buzzer Alarm Function Remind
🟨Overrange Indication
BT-38B Pen Type Multimeter support Double insulation (Class II protection),600V (CAT Ⅲ),This pen type digital multimeter is characterized at slim size, portable and stable performance,a good tool of electrical tester and household electrical problems.
🟨High Accurately Pen Type Digital Multimete
Voltage Tester accurately measures AC Voltage:2V~600V/DC Voltage：200mV~600V, Resistance Tester from 200Ω ~ 60MΩ,Diode test and Continuity Buzzer.
🟨Multifunction Multimeter
Humanized design with 2000 Counts,Diode Test,Continuity,Data Hold,Auto Range Control,Auto Power Off & Low Battery Indication,Back Light and Lamp Light Function.
Specifications
◕ Material: ABS Plastic
◕ DC Voltage: 200mV/2V/20V/200V/600V
◕AC Voltage: 2V/20V/200V/600V
◕ Resistance: 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ
◕ Display: 1999
◕ Range Select: Auto
◕ Diode Test: ✔
◕ Contnuity Buzzer: ✔
◕ Data Hold: ✔
◕ Lamp Light: ✔
◕ Auto Power Off: ✔
◕ Battery Type: 1.5V(AAA)x2 (Not including in the package)
◕ Dimension: 235x54x30m
Pros & Cons
Pros
- Compact pen-sized design for easy portability and storage in tool bags or pockets
- Wide range of electrical testing functions for household and automotive use
- Class II double insulation rating up to 600V CAT Ⅲ for safe operation
- Backlight display and data hold features for easy reading in low-light conditions
Cons
- Batteries are not included, requiring separate purchase before use
- Cannot measure AC/DC current, capacitance, or inductance, limiting full testing capabilities
- Limited operating temperature range of 0-40℃, not suitable for extreme environments
- Slight inaccuracies may occur for very low-level voltage readings compared to professional-grade models
Common Questions
What materials is this pen multimeter made of?
The main housing is durable impact-resistant plastic, with precision internal electrical components for accurate testing.
What are the size and weight of this handheld multimeter?
It measures 235*54*30mm and weighs 143g (5oz), designed for compact, portable use.
What electrical tests can this BT-38B multimeter perform?
It measures DC voltage, AC voltage, resistance, and diodes, plus includes continuity buzzer alarm, data hold, backlight, and built-in lamp light functions.
What power source does this multimeter require?
It runs on 2x1.5V AAA RO3P batteries, which are not included with the purchase.
Where is this multimeter shipped from?
This product ships from Mainland China, with standard delivery times typical for goods sourced from regional warehouses there.
Product information last updated on March 12, 2026