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OWON B35T+ Multimeter with True RMS Measurement for FLUKE Test Leads TLP20157

  • Based on 96 reviews
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Style: B35TTLP20157


Features

  • 3-in-1 multimeter with multimeter + datalogger + temperature measurement with Bluetooth BLE 4.0 for remote operation from Android and iOS devices.
  • With popular AideTek needle tipped tip test TLP20157 Electronic Test Lead Kit
  • What is included: Multimeter, User Manual , Probes, Soft carrying case , Alligator Clips, Multifunction test bench K-type thermocouple
  • test leads is included: 1)Two ( one red + one black) alligator clips with removable insulators.2) Two plunger mini-hooks mini-grabber, 3)Two PVC lead extensions
  • 4) A pair of sharp Stainless Steel Needle Tipped Tip Multimeter Probes, 5)Two ( one red + one black) modular 4 inch heavy duty test probe handles

Description

Style:B35TTLP20157 Measurements: DC Voltage AC Voltage DC Current AC Current Resistance Capacitance Frequency Duty cycle Temperature Diode test Features: Display: 6000 count LCD backlight Bluetooth BLE 4.0 Auto-scale Max / Min value Auto Power-off Low-battery indicator Data Hold Relative measurement (delta) True RMS Offline recording function Input protection Input impedance: 10Mohms LCD size: 69 x 52 mm Display area: 67 x 46 mm (effective viewing area: 66 x 45 mm) Battery: 3V (2 x 1.5V AA) NOT INCLUDED Weight without package: 320 grams What is included: Multimeter User Manual Probes Soft carrying case Alligator Clips Multifunction test bench K-type thermocouple


Manufacturer: ‎LILLIPUT


Part Number: ‎B35T


Item Weight: ‎11.3 ounces


Product Dimensions: ‎7.28 x 1.18 x 3.35 inches


Batteries: ‎2 AA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Style: ‎B35TTLP20157


Material: ‎Plastic


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Date First Available: April 27, 2017


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Top Amazon Reviews


  • Excellent Value
Style: B35T+
Excellent value. This thing has tons of features for its price. The data logging part works great. This is the only data logger that I have seen that you can launch from your phone/tablet. Most data logging devices require being launched from a laptop (Lascar). Most of the bluetooth meters do not have an offline memory function, they require a device stay connected. With the Owon you cannot actually start datalogging without a mobile device. However, it does not require the device to continue logging. You come back to the meter when it is finished and download the data. You can also stop the logging at any time by holding the bluetooth button and the data generated so far will be safe. It generates a CSV file that is a little funky, but you can clean it up pretty easily with Excel. The Bluetooth connectivity works through all three levels of my house. Keep in mind Bluetooth reception will be affected by having or not having a phone case. I tried a few other meters with data logging and Bluetooth that were much more expensive, and this one seems to be actually working without flaws. I'm using it primarily for its data logging function; I already have six other meters for various tasks. Everything I've used it to take a reading has been accurate enough for me. It runs on AA batteries which is a huge plus for me because of the data logging. The manufacturer claims 170 hours on batteries so you can log for a week. I run rechargeables in it. The included thermocouple was susceptible to losing its reading if it was bumped or moved. However, it included a type-K adapter socket so it works fine with my array of type-K equipment. You won't find anything with this many features for less - I've spent hours searching. I compared this device to the Mooshimeter (purchased and returned), Testo 770-3 (still have - no offline feature), Fluke 289, 902FC, 375FC, Southwire 15190T, Uni-T 71D. I didn't purchase the latter 3 brands, but I have a Uni-T 61D and it works great for connected logging. If it dies, which is always the problem with the cheap stuff, I'll update my review. The negative reviews usually seem to relate to unexpected short life, which a 10 percent or higher failure rate is probably expected at this price point - that's a risk you take unless you buy the extra Amazon warranty. ... show more
Reviewed in the United States on March 27, 2018 by kompewterz

  • It works fairly well but....
Style: B35TTLP20157
Update #1 Lowered rating to 2 stars. I acknowledge that the meter functions are generally accurate. The only function not consistent with my other meters was hFE which is not that important to me. After scanning the QR code and downloading the Multimeter App into an Android 5.1.1 device it would not install. I did download the app on a computer from the Owon website and then put it on the Android device. I was then able to install it and it works. You may have to adjust the Android Developer Options to do it that way. Another reviewer described the .csv file as “funky”. I would call it defective. It did not work when opened in either Excel or Open Office Calc. I have never run into this before but the cell formatting is wrong and I could not figure out how to correct it. I could not get any math functions to work. The work around was to open the .csv file in Notepad and then copy/paste into Open Office Calc. For some reason now my Win 10 Excel does not work anymore which may be a coincidence but it happened while I was messing around with the Owon .csv file. For directly transferring the .csv file to a computer from the meter: From page 33 of Owon Digital Multimeter User Manual: “Use only the Bluetooth USB dongle (optional) supplied with the product.” After much effort I determined that the dongle can be obtained from: LILLIPUT ELECTRONICS USA INC. for $9.00 USD plus shipping (I paid $12) HOWEVER, the software from the Owon website does not work. The meter cannot be used with a computer directly. ... show more
Reviewed in the United States on June 10, 2021 by JJB.

  • Nice little meter, but they need a native English speaker to clarify the instructions.
Style: B35T+
Just started using the Bluetooth function. The default poll rate of measurements is once per second. But you can change that if you go to "offline" mode. When you go to Offline mode, your BT tablet/device will disconnect from the meter, and the meter will store measurements in its internal storage. I wanted to take a voltage reading every 5 minutes so I made the poll time 300 seconds. CONS: - Instructions are not easy to understand. - Buttons in the Android app are nothing I can relate to as a Bluetooth multimeter is new to me. I have to figure out the buttons myself by playing with it. - Font in booklet is too small to read for my old eyes. Please provide a link to the PDF of the booklet in the product description so I can print it in double size. PROS: - Has offline mode where the meter initially connects with your tablet, but then disconnects and stores measurements in its internal memory. Only the "+" model has this offline mode. - Comes with thermometer probe and wires. - Nice thick cables. - The probes come with a plastic cover that only shows a tiny bit of probe metal. - To use the gator clips that came with it, I took off their rubber sleeve, took the probe covers off, and the probes screw in to the special gator clips. This is not a friction fit. - Fresh batteries have been running 20 hours in "offline" mode so far. No problems. - App is free. - Has continuity beeper, can test capacitors, plus voltage, amps, ohms. I haven't tested the other typical MM functions. - Backlight stays on about 60 seconds. This is very good! A 5 second backlight on my other DMM is not enough time. I can review their English instructions if they want. ... show more
Reviewed in the United States on April 21, 2017 by CWR

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