---
product_id: 263755989
title: "Fluke 80K-40 High Voltage Probe"
brand: "fluke"
price: "S/.2714"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/263755989-fluke-80k-40-high-voltage-probe
store_origin: PE
region: Peru
---

# 40,000V peak AC/DC max 1000:1 division ratio 1000 MΩ input resistance Fluke 80K-40 High Voltage Probe

**Brand:** fluke
**Price:** S/.2714
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your precision — measure the extremes with confidence!

## Quick Answers

- **What is this?** Fluke 80K-40 High Voltage Probe by fluke
- **How much does it cost?** S/.2714 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/263755989-fluke-80k-40-high-voltage-probe)

## Best For

- fluke enthusiasts

## Why This Product

- Trusted fluke brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Designed for voltmeters with 10 MΩ input impedance to maximize accuracy
- • **Precision Division Ratio:** 1000:1 scaling ensures accurate readings on extreme voltages 📏
- • **Ultra-High Voltage Reach:** Safely measure up to 40,000 volts peak AC/DC with confidence ⚡
- • **Exceptional Input Resistance:** 1,000 MΩ input resistance minimizes circuit loading for true measurements 🛡️
- • **Optimized for Energy-Limited Circuits:** Perfect for high-voltage diagnostics in TVs, copiers, and sensitive electronics

## Overview

The Fluke 80K-40 High Voltage Probe extends your AC/DC voltmeter's capability to safely measure voltages up to 40,000 volts peak in energy-limited circuits. Featuring a 1000:1 division ratio and ultra-high 1000 MΩ input resistance, it delivers precise, reliable readings when paired with meters having 10 MΩ input impedance. Ideal for professionals working on high-voltage electronics like TVs and copiers, this probe ensures safety and accuracy without compromise.

## Description

The 80K-40 is a high voltage probe designed to extend the voltage measuring capability of an AC/DC voltmeter to 40, 000 volts peak AC or DC Overvoltage Category I. This means the probe can only be used to make measurements on energy limited circuits within equipment. Examples include high voltage within televisions or photo copy machines. DO NOT use this probe to measure high voltages on power distribution systems. The probe provides high accuracy when used with a voltmeter having 10 Megohm input impedance

## Features

- Extends-voltage measuring capability of an AC/DC-voltmeter to 40000-volts peak AC or DC Overvoltage Category I
- Accuracy AC: 60Hz plus or minus 5 percent
- Division ratio: 1000: 1
- Input resistance: 1000 Megohm
- Required meter input resistance: 10 Megohm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fluke |
| Part Number | 382846 |
| Item Weight | 10.6 ounces |
| Product Dimensions | 18 x 5.7 x 0.8 inches |
| Item model number | 80K-40 |
| Is Discontinued By Manufacturer | No |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Usage | Professional |
| Included Components | Fluke - Probe High Voltage (80K-40) |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited warranty and limitation of liability This Fluke product will be free from defects in material and workmanship for one year from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. Resellers are not authorized to extend any other warranty on Fluke's behalf. To obtain service during the warranty period, contact your nearest Fluke authorized service center to obtain return authorization information, then send the product to that Service Center with a description of the problem. This warranty is your only remedy. No other warranty such as fitness for a particular purpose are expressed or implied. Fluke is not liable for any special, indirect, incidental or consequential damages or loss arising from any cause or theory. Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or consequential damages, this limitation of liability may not apply to you. |
| National Stock Number | 6625-01-193-1006 |

## Images

![Fluke 80K-40 High Voltage Probe - Image 1](https://m.media-amazon.com/images/I/61WUtivNsaL.jpg)
![Fluke 80K-40 High Voltage Probe - Image 2](https://m.media-amazon.com/images/I/41y8Qv1nOGL.jpg)

## Questions & Answers

**Q: Wouldn't an input resistance of 1000M and a required meter input resistance of 10M give a 100:1 division ratio, or am I missing something?**
A: Your both off a bit the meter input resistance has nothing to do with the voltage divider ratio.... There is a 1000:1 voltage divider internal to the probe. The probes "output" (plugs to meter.) impedance is ~1mohm (the 1 portion of the 1000:1). The meter needs to be at least 10mohms input impedance to  maintain the general rule of being =>10x the piece being measured in order to avoid loading and and incorrect low results etc...

**Q: How does the meter know it's reading high voltages? Or does it just tell you the reading in 'volts'?**
A: The meter won't know that it's connected to a 1000:1 divider probe such as the 80K-40. The user will have to convert the reading (where 1V on the meter represents 1000V on the circuit).

**Q: Dear Sirs! Is any Metrology Certificate(s) supply with new Probe?**
A: No certificates were supplied with the probe

**Q: The connector of this probe is banana type or not?? also whats the ac dc voltage range of this probe??**
A: The 80K-40 is a high voltage probe designed to extend the voltage measuring capability of an AC/DC voltmeter to 40,000 volts peak AC or DC Overvoltage Category I. This means the probe can only be used to make measurements on energy limited circuits within equipment. Examples include high voltage within televisions or photo copy machines. DO NOT use this probe to measure high voltages on power distribution systems. The probe provides high accuracy when used with a voltmeter having 10 Megohm input impedance.

## Frequently Bought Together

- Fluke 80K-40 High Voltage Probe
- Fluke 117 Digital Multimeter, Non-Contact AC Voltage Detection, Measures Resistance/Continuity/Frequency/Capacitance/Min Max Average, Automatic AC/DC Voltage Selection, Low Impedance Mode
- Fluke TL81A Test Lead Set, Deluxe Electronic,Red/Black,Small

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-27*