# Non-contact voltage tester Habotest HT121 True RMS diode tester, model HT121

**URL:** https://aio.lv/en/product--habotest-ht121--4958413
**Data updated:** 2025-11-18 03:43 (EET)
**Category:** Measuring tools
**Manufacturer:** Habotest
**Manufacturer code:** HT121
**EAN:** 5907489609159
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--habotest-ht121--4958413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Handheld non-contact voltage tester Habotest HT121 with True RMS measurement and diode test function. Designed for quick detection of live conductors without direct contact and basic diode checks. Useful for electricians and technicians for troubleshooting, safety checks and maintenance tasks. Portable and easy to use for on-site diagnostics.

## Long description

Habotest HT121 smart digital multimeter is a compact, lightweight instrument designed for accurate electrical measurements. The device features an easy-to-read display, built-in flashlight and SMART functions, and is powered by two AAA batteries. It supports a broad range of measurements including AC/DC voltage, resistance, capacitance, frequency and true RMS readings, as well as diode and live (NCV) tests.
Advantages
The HT121 offers automatic recognition of AC/DC voltage, resistance and continuity modes, plus three-phase sequence detection. It includes short-circuit protection, low-battery indication and automatic power-off for convenient, safe operation. The clear display and data-hold function simplify reading and recording measurements, while the flashlight improves usability in low-light conditions.
Key specifications
Producer: Habotest
Model: HT121
DC voltage: 4.000V / 40.00V / 400.0V / 600V
AC voltage: 4.000V / 40.00V / 400.0V / 600V
Resistance: 400.0Ω / 4.000kΩ / 40.00kΩ / 400.0kΩ / 4.000MΩ / 40.00MΩ
Capacitance: 4.000nF / 40.00nF / 400.0nF / 4.000mF / 40.00mF
Frequency: 40Hz / 400Hz / 4kHz / 40kHz / 400kHz / 4MHz
Counts: 4000
SMART function: Auto recognition of AC/DC voltage, resistance, continuity
Live test (NCV): Yes
Diode test: Yes
Three-phase sequence detection: Yes
True RMS: Yes
Low battery indication: Yes
Auto power off: Yes
Backlight: Yes
Flashlight: Yes
Safety rating: EN61010-1,2-030; EN61326-6, CAT III 600V
How to use
Insert two AAA batteries and switch the multimeter on. Select the required measurement mode using the function buttons; the SMART feature will auto-detect AC or DC voltage, resistance or continuity when applicable. For voltage and live (NCV) tests, observe safety precautions and place the probes on the measurement points. Use the data-hold function and backlight to read values clearly; activate the flashlight for work in dark areas. After use, the device will turn off automatically if left idle to conserve battery.
Recommendations
Before each use, check test leads and probes for damage and ensure the selected range is appropriate. Follow safety standards for CAT III 600V environments and avoid measuring currents or voltages beyond the device ratings. Store the multimeter in a dry place and replace the AAA batteries when low-battery indication appears.

## FAQ

### How much does the Non-contact voltage tester Habotest HT121 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 160 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Habotest products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Habotest service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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