18th May 2026, 05:59 PM
Vacuum Tube Tester Bias Probe 8pin Tube Tester Current Probe Vacuum Tube Amplifier Amptata V8 DIY Octal Vacuum Tube Checker Quad Meter for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 mA Version
Price may vary by location, shipping cost, and availability.
Lowest in last 2 months
$25.99
Highest: $25.99
Average: $25.99
Lowest: $25.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Vacuum Tube Tester Bias Probe 8pin Tube Tester Current Probe Vacuum Tube Amplifier Amptata V8 DIY Octal Vacuum Tube Checker Quad Meter for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 mA Version here. This product's current Price in USA is $25.99. The average and highest prices are $25.99 and $25.99 respectively.
| Lowest Ever Price | $25.99 |
|---|---|
| 27th Feb 2026 | |
| Average Price | $25.99 |
| Based on 146 days price tracking | |
| Highest Price | $25.99 |
| 27th Feb 2026 | |
Price History of All Variants of Vacuum Tube Tester Bias Probe 8pin Tube...
Current Price in USA
| Price | $25.99 |
|---|
Product Information
Details
| Product Name | Vacuum Tube Tester Bias Probe 8pin Tube Tester Current Probe Vacuum Tube Amplifier Amptata V8 DIY Octal Vacuum Tube Checker Quad Meter for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 mA Version |
|---|---|
| Store Product Code | B09LYZ2RY3 |
| Store Name | amazon.com |
| Brand | AMPTATA |
| Rating | 8.6 / 10 |
| Category | Test Probes & Leads |
| Product Manufacturer | AMPTATA |
| Model Number | V8 |
| Color | Black, silver |
| Size | V8 Probe EL84 6BQ5 4PCS |
| Dimensions | 5.91 x 3.94 x 3.15 inches |
Features
- V8 is Global voltage standard ( 100V~240V ) is working
- V8 DIY tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes )
- V8 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc.
- V8 can get the reading direct from the current meter. It does not need any convert from mV to mA.
- V8 use LED Amp Meter Ammeter Current Panel. Better performance than LCD. Gold plated probes cable.
Images
× ![]()
Rating and Reviews
8.6 Based on 93 reviews
Vacuum Tube Tester Bias Probe 8pin Tube has 8.6 rating out of 10. This average rating is consist of 93 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.