Klein ET21 Borescope
Productivity
Klein Tools ET21 WiFi Borescope
- Rating
- 2.0
- 6 ratings
- Downloads
- 1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jan 7
- 2026 · vV1.3.2
Screenshots
About Klein ET21 Borescope
Borescope snake camera helps troubleshoot photo or video in tight spaces.
What’s new
Version V1.3.2 · Updated January 7, 2026
v1.3.2 ET21
Alternatives to Klein ET21 Borescope
Looking for apps like Klein ET21 Borescope? Here are 6 similar Android apps on Google Play. The highest rated is Thermal TI220/TI223 (3.3/5), and all 6 are free to download.
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Borescope ET16 3.1
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Thermal TI220/TI223 3.3
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Klein ET19 Wifi Borescope
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ET30 Wireless Inspect Camera
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Thermal TI270/TI290 2.9
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Borescope ET20 3.0
| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| Klein ET21 Borescope | 2.0 / 5 | Free | 1,000+ | Jan 7, 2026 |
| Borescope ET16 | 3.1 / 5 | Free | 100+ | – |
| Thermal TI220/TI223 | 3.3 / 5 | Free | 1,000+ | – |
| Klein ET19 Wifi Borescope | – | Free | 100+ | Jun 11, 2026 |
| ET30 Wireless Inspect Camera | – | Free | 100+ | Sep 22, 2026 |
| Thermal TI270/TI290 | 2.9 / 5 | Free | 100+ | – |
| Borescope ET20 | 3.0 / 5 | Free | 10,000+ | – |