Skip to content
877.899.8809 support@teslong.com

Teslong · Parts & Accessories

Accessories & Probes

Probes, monitors, adapters and mirrors for Teslong scopes

Find accessories and parts for Teslong inspection cameras, including probes, monitors, mirrors, adapters, and cables. Choose the right fit for your tools today.

Every part below names the Teslong models it works with — start with the model name on your monitor or borescope, then filter by part type.

Shop by use case:

Compare all models
Dual Lens8 mm ProbeUp to 16 ft
Shown: 8 mm Dual-Lens Probe
  • Free US shippingOn orders over $199
  • 30-day money-back guaranteeRisk-free on every order
  • 12-month warrantyOn probes, monitors & adapters
  • U.S.-based supportCall 877.899.8809

Editor's picks

Best Teslong Parts & Accessories by Need

  • Best Side-View Probe

    8 mm Dual-Lens Probe

    Front + side view, up to 16 ft

    From ¥15,500

  • Best Replacement Probe

    5.5 mm Single-Lens Probe

    5.5 mm, hook, mirror & magnet included

    From ¥11,600

  • Best for Tight Spaces

    3.9 mm Single-Lens Probe

    3.9 mm — the slimmest probe here

    ¥15,500

  • Best NTS Monitor

    NTS300 Monitor

    5″ screen, LED flashlight, 5000 mAh

    ¥27,000

  • Best Monitor for USB Probes

    NTS500B Monitor

    Tablet-style 5″ screen for USB probes

    ¥17,400

  • Best Wireless Upgrade

    WF150 Wi-Fi Adapter

    Puts a USB scope on your phone over Wi-Fi

    ¥6,800

All parts

Shop All Parts & Accessories

Filter by part type or by the Teslong system it belongs to. Check the compatibility line on each product page before you order.

Part type

System

Showing 22 of 22 models

22 products

Side-by-side

Compare Teslong Inspection Camera Monitors

The stand-alone monitors in this collection — screen, resolution, capture and battery. Camera probes are compared on the Probes page.

ModelScreenScreen resolutionPhoto / videoBatteryNotesPrice
NTS6006″ IPS1280×720Up to 1920×10806000 mAh, 3–4 hPistol grip, Wi-Fi remote viewing, LED flashlightSold out
NTS5005″ IPS1280×720Photo 1920×1080, video 1280×7203500 mAh, 4–5 hLED flashlight, Micro-USB chargingSold out
NTS3005″ IPS854×480Photo 1920×1080, video 1280×7205000 mAh, 4–5 hLED flashlight, USB-C charging¥27,000
NTS500B5″ IPS854×480Up to 1920×10803500 mAh, 4–5 hTablet style; for Teslong USB camera probes¥17,400
MS4504.5″ IPS854×480Video 1280×7202500 mAh, 4 hFor Teslong USB camera probes¥11,600

Shop by job

What Do You Need the Part For?

Most orders here start with one of these five jobs.

  • Replace a Damaged Camera Probe

    Swap in a new probe without buying a whole new kit — match the probe to the monitor model on your screen unit.

    Recommended features

    • NTS monitor probes, 3.9–8.5 mm
    • USB probe for NTS500B & MS450
    • Cables from 3.2 ft to 50 ft

    Top picks

  • Add a Side or Rotating View

    Give an NTS monitor you already own front-and-side cameras, three lenses, or a rotating dual-lens head.

    Recommended features

    • Dual lens: 70° front + 70° side
    • Triple-lens 7.9 mm probe
    • Rotating dual lens, 8.5 mm

    Top picks

  • Add a Screen to a USB Scope

    Turn an NTG100, NTG100H, NTG100P or NTC125 USB borescope into a stand-alone scope, or pick a monitor for Teslong USB camera probes.

    Recommended features

    • 4.5″ MS450 with adapter cable
    • Rechargeable battery
    • 32 GB card for photos & video

    Top picks

  • View on Your Phone over Wi-Fi

    Stream a Teslong USB scope to iOS or Android phones with the WF150, or choose a monitor with Wi-Fi remote viewing.

    Recommended features

    • Smart Endoscope app
    • 1–4 phones at once
    • Photo & video capture

    Top picks

  • Read Rifling in Larger Calibers

    Side-view mirrors let NTG rifle borescopes show lands and grooves in .22 caliber and larger barrels and help keep the probe centered.

    Recommended features

    • Mirrors for .22 to .40 caliber
    • NTG100-series or NTG200H sets
    • Lock rings for all NTG scopes

    Top picks

Buying guide

How to Choose the Right Teslong Part

Compatibility decides almost every order in this collection — size and features come second.

  1. Start With Your Model Number

    Find the model name on your monitor or borescope (NTS300, NTS500B, NTG100 and so on) and match it to the compatible models listed for the part. The adapter cables, for example, are not suitable for other brands' inspection cameras.

  2. NTS500 and NTS500B Take Different Probes

    The 3.9 mm, 5.5 mm, 8 mm, triple-lens and rotating probes each list the NTS monitors they work with. The 8.0 mm Dual-Lens USB probe is for the NTS500B and MS450 monitors only.

  3. Pick the Diameter and Lens

    Slimmer probes (3.9 mm, 5.5 mm) pass through smaller openings. Dual-lens probes switch between a 70° front and a 70° side camera; the triple-lens and rotating dual-lens probes add more viewing angles.

  4. Check What's in the Box

    The 5.5 mm single-lens, 8 mm dual-lens, 8.0 mm USB and triple-lens probes include accessories; the 3.9 mm and 5.5 mm dual-lens probes do not. Tip attachments only fit probes with a threaded tip.

Buying guides & how-tos

All guides →

Parts direct from Teslong

Why Buy Parts Direct from Teslong?

Keep the scope you already own working — or make it do more.

  • Made for Teslong systems

    Each listing names the Teslong monitors or borescopes it works with

  • Every length you need

    Probe cables from 3.2 ft to 50 ft

  • Single to triple lens

    Single, dual, triple and rotating dual-lens probes

  • 12-month warranty

    On probes, monitors and adapters, plus a 30-day money-back guarantee

  • U.S.-based support

    Not sure what fits? Call 877.899.8809

FAQ

Frequently Asked Questions

Common questions about Teslong parts, probes and accessories.

What types of products are included in the Teslong Parts & Accessories collection?

The Parts & Accessories collection includes a range of replacement components and add-ons designed to support Teslong tools and devices. Items may include cables, probes, attachments, adapters, and other compatible accessories.

Are these parts compatible with all Teslong products?

Compatibility varies by accessory. Each product page includes details about which Teslong models or product series the accessory is designed to work with.

Can parts and accessories be purchased separately from main products?

Yes. Teslong parts and accessories are available for individual purchase, allowing customers to replace components or expand the functionality of their existing equipment.

Are these accessories required for basic operation?

Most parts and accessories are optional and intended to enhance usability, extend reach, or replace worn components. Basic operation typically does not require additional accessories unless noted.

Which replacement camera probe fits the NTS500 and which fits the NTS500B?

They take different probes. The NTS500B and the MS450 use the Dual-Lens USB Camera Probe — 0.31 in (8.0 mm), which must be used with the NTS500B or MS450 monitor.

The NTS500 uses the NTS-series probes: the 3.9 mm and 5.5 mm single-lens probes, the 5.5 mm and 8 mm dual-lens probes, the triple-lens probe (NTS300/NTS500 version) and the rotating dual-lens probe all list the NTS500. Certain NTS500 monitors require a firmware upgrade for the rotating probe.

Can I turn my USB borescope into a Wi-Fi or stand-alone camera?

Yes. The WF150 Wi-Fi Adapter turns Teslong USB borescopes and inspection cameras into Wi-Fi cameras that you view in the Smart Endoscope app on iOS or Android, on 1–4 phones at once.

To work without a phone or computer, the MS450 Monitor & Adaptor Cable Upgrade adds a 4.5-inch screen, rechargeable battery and 32 GB card to an NTG100, NTG100H, NTG100P or NTC125 USB borescope. Choose the Aviation Type C Adaptor for the NTG100 models and the USB Type C Adaptor for the NTC125.

Do replacement camera probes come with a hook, mirror and magnet?

It depends on the probe. The 5.5 mm single-lens, 8 mm dual-lens and 8.0 mm dual-lens USB probes come with a hook, mirror and magnet, and the triple-lens probe lists accessories as included. The 3.9 mm single-lens and 5.5 mm dual-lens probes do not include any accessories.

Spare tip attachments are sold separately in sizes matched to the probe diameter and fit only probes with a threaded tip; the 8 mm size has the hook and magnet only.

Not Sure Which Part Fits?

Send us the model name on your monitor or borescope and we'll confirm the right probe, adapter or mirror set before you order.

Compare modelsContact us

Teslong Replacement Parts, Probes & Accessories

This collection gathers every part Teslong sells for its inspection cameras and rifle borescopes: replacement camera probes, stand-alone monitors, adapter cables, the WF150 Wi-Fi adapter, tip attachments, and side-view mirrors and lock rings for NTG rifle borescopes.

Replacement Probes and Monitors

Camera probes are sold on their own, so a damaged cable does not mean a new kit. The NTS-series probes, from the 3.9 mm single-lens to the 8.5 mm rotating dual-lens, each list the NTS monitors they work with; the NTS500B and MS450 take the 8.0 mm dual-lens USB probe, available up to 50 ft. If you need a new screen, the monitors here range from the 4.5-inch MS450 to the 6-inch NTS600 with Wi-Fi remote viewing.

Upgrades for the Scope You Already Own

The WF150 puts a Teslong USB borescope on your phone over Wi-Fi, and the MS450 upgrade kit turns an NTG100-series or NTC125 USB scope into a stand-alone camera. Rifle shooters can add 5-mirror sets for .22 to .40 caliber barrels — one set for the NTG100, NTG150, NTG450 and NTG500, another for the NTG200H. Probes, monitors and adapters carry a 12-month warranty, with free US shipping on orders over $199.

Need help? Call our award-winning support team at 877.899.8809

Your cart 0

Your cart is empty

Find the right tool for your next project.

Estimated total¥0 JPY

Shipping, taxes and final discounts calculated at checkout.
View full cart

Add an order note

Choose options