
SP-138 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.95 | Condition is New, Tekton 16-Range Electric Multi-Tester SP-138 Free Shipping, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $21.00 | Condition is Used, Tekton 16-Range Electric Multi-Tester SP-138 , shipping cost = $5.84 | 100.0% |



The Tekton SP-138 16-Range Electric Multi-Tester is a comprehensive and versatile diagnostic tool designed to cater to various electrical needs. This compact device, measuring 6.5 x 2.5 x 1.3 inches, is lightweight and portable, making it an ideal companion for both professionals and DIY enthusiasts.
The Tekton SP-138 boasts a 16-function range, which includes DC voltage and current, AC voltage and current, resistance, continuity, diode test, and capacitance measurements, among others. It boasts a high-contrast LCD screen, ensuring easy-to-read results even in poorly lit environments. The screen also displays maximum, minimum, and average values, providing a detailed analysis of the electrical component being tested.
The multi-tester is equipped with auto and manual ranging options, ensuring accurate results regardless of the voltage or current levels. It also features a backlight that illuminates the screen in the dark, enhancing visibility and usability. The Tekton SP-138 is powered by two AA batteries, ensuring long-lasting performance.
The tester's test leads are robust and flexible, ensuring a secure connection to the electrical component being tested. The leads are also protected by a fuse, providing an additional layer of safety. The device is also equipped with a non-conductive rubber housing, offering protection against accidental drops and providing a comfortable grip.
The Tekton SP-138 16-Range Electric Multi-Tester is a reliable and functional tool, designed to meet the demanding electrical testing requirements of professionals and hobbyists alike. Its extensive function range, easy-to-read display, robust construction, and safety features make it an excellent investment for anyone looking to expand their toolkit.
Pros of buying Tekton SP-138 16-Range Electric Multi-Tester:1. Wide Range: The Tekton SP-138 offers a wide range of test functions, including AC/DC voltage, continuity, frequency, resistance, and capacitance, making it a versatile tool for various electrical and electronic applications.
2. Accurate: It features an LCD display that provides easy-to-read and accurate test results.
3. Durable: The multi-tester is built with high-quality materials, ensuring durability and long-lasting use.
4. Affordable: Compared to other brands in the market, the Tekton SP-138 offers a good balance between price and quality.
5. Auto Shutoff: To conserve battery life, the multi-tester has an auto shutoff feature that turns off the device after a period of inactivity.
Cons of buying Tekton SP-138 138 16-Range Electric Multi-Tester:1. Some users have reported issues with the battery life, although this may depend on the frequency and duration of use.
2. The multi-tester may not be as user-friendly for beginners as some other models on the market, as it has a wide range of functions.
3. The probe tips may not be as durable as some other brands, and may need to be replaced frequently.
Recommendation:The Tekton SP-138 16-Range Electric Multi-Tester is a reliable and affordable option for those in need of a versatile electrical testing tool. While it may not be as user-friendly for beginners, its wide range of functions and accurate results make it a valuable tool for DIYers, hobbyists, and professionals. If you're looking for a multi-tester that can handle a variety of electrical tests without breaking the bank, the Tekton SP-138 is a solid choice. However, it's worth noting that some users may experience issues with the battery life and durability of the probe tips, so it may be worth investing in a higher-end model if those are concerns. Overall, the Tekton SP-138 is a great value for the price and is highly recommended for those in need of a versatile electrical testing tool.
Details:
Excellent condition. Model sp-130.
specifications testmultimeters:
- brand: Tekton
- mpn: Sp-138
- form factor: Handheld
- test/measurement functions: Ac Voltage, Dc Voltage
- display: Analog
offer testmultimeters:
- started: november 30, 2024
- options: ship-to-home
- availability: in stock
- sold #: 24
- prices: $16.95–$21.00
- item condition:
- New
- Used
- in stock #: 2
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
seller testmultimeters:
- city: cedar rapids, iowa
- rating: 100.0%
- # reviews: 1170
shipping testmultimeters:
- carrier: usps
- service: usps priority mail flat rate envelope
- type: fixed
- class: expedited
- transit: 4-9 days
payments testmultimeters:
- other
- wallet: paypal
- credit card: discover
returns testmultimeters:
- policy: no returns


