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Description
Digital High Precision Multimeter Digital Display Household Multifunction Electrician Multimeter, TASI TA803A, TASI TA803B, TASI TA803C1. Operation mode: TA803A: manual range; TA803B TA803C: manual automatic range 2. DC voltage: TA803A TA803B: 0. 1mV 1000V; TA803C: 0. 01mV 1000V 3. AC voltage: 0. 01mV 750V 4. Current: 0. 01uA 10A 5. Capacitance: TA803A: 1nF 20000uF; TA803B: 1nF 6000uF; TA803C: 1nF 2000uF 6. Resistance: TA803A: 0. 1 ohm 20 megohm; TA803B: 0. 1 ohm 60 megohm; TA803C: 0. 01 ohm 20 megohm 7. Frequency: TA803A: 40Hz 1000Hz; TA803B: 10Hz 100kHz; TA803C: 10Hz 20MHz 8.
1. Operation mode: TA803A: manual range; TA803B/TA803C: manual/automatic range
2. DC voltage: TA803A/TA803B: 0.1mV-1000V; TA803C: 0.01mV-1000V
3. AC voltage: 0.01mV-750V
4. Current: 0.01uA-10A
5. Capacitance: TA803A: 1nF-20000uF; TA803B: 1nF-6000uF; TA803C: 1nF-2000uF
6. Resistance: TA803A: 0.1 ohm-20 megohm; TA803B: 0.1 ohm-60 megohm; TA803C: 0.01 ohm-20 megohm
7. Frequency: TA803A: 40Hz-1000Hz; TA803B: 10Hz-100kHz; TA803C: 10Hz-20MHz
8. Display: TA803A: 1999 (31/2) bits; TA803B: 5999 (3 5/6) bits; TA803C: 19999 (4 1/2) bits
9. Sampling frequency: about 3 times / second
10. Power supply: 9V battery (not included)
11. Automatic shutdown: about 15min
12. General features: intelligent anti-burn-in, low voltage display, rms value, backlight display, on/off alarm, value lock
13. Functions:
- TA803A: analog bar display, average value measurement, diode measurement, triode measurement, NCV function
- TA803B: diode measurement, maximum / small value measurement, temperature measurement, duty cycle / relative value
- TA803C: analog bar display, diode measurement, temperature measurement, duty cycle/relative value
14. Size: about 18.4 x 8.8 x 4.6cm
15. Weight: about 320g
Features:
1. Soft rubber protective case + meter pen clip design, leather case can be drop-proof, dustproof, shockproof, meter pen can be stored for protection, to avoid accidental injury
2. Back thickened bracket design, more convenient placement
3. Flashlight lighting function, in the dark environment can also be easily measured
4. Large screen backlight display, easy to read in the dark environment
5. NCV voltage sensing function, according to the detected voltage strength, display and different frequency of the beeping alarm sound (only TA803A has)
Packing list:
- Host x 1
- Meter pen x 2
- Thermocouple x 2
- Fuse x 2
- Instruction manual x 1
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2237 reviews
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Product Reviews
★★★★★ 5
expands work space effectively
Initially it was a bit challenging to set up as I was not fortunate enough to have assistance (the instructions tell you that you need two people for part of the installation process). I also had to play around with placement a bit as my available installation space was extremely limited and neither of the listed/'suggested mounting situations worked for me; however, with some head-scratching and debating with myself, I finally figured how to make it work how and where I needed it it, and all was good!! It functions well, and holds adequate weight, and looks really good with the light lacquer finish...the only thing I will say to a potential buyer is to make sure you have room to walk past it easily when its closed down because it still sticks out a few inches even when closed down...overall, very happy with this item and would purchase again.
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Reviewed in the United States on February 13, 2014
★★★★★ 5
Works great
Is there a little expensive but they work great to add counter space. My wife liked it so much I bought a second one.
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Reviewed in the United States on June 11, 2026
★★★★★ 4
Looks great.
Nice quality with sturdy hardware. Size could be a little larger.
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Reviewed in the United States on August 30, 2025
★★★★★ 5
Great addition to my sewing table!
I ordered two of these to give me a little more room on my sewing table. One for the backside and one for the left side. Worked out great! Very sturdy and not hard to install (followed directions). I just extended when I need room and fold when not in use. I would recommend these to anyone who just needs a little more table/room.
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Reviewed in the United States on May 12, 2020
★★★★★ 3
Not very sturdy
The oak that this is made of is very nice. The little bit of extra counter space is nice. The problem is the bracket to hold it up is kind of small and flimsy, so the shelf won't bear much weight. It will be ok for putting light things on. Also had a problem getting it to hang flat in the down position.
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Reviewed in the United States on February 22, 2022