{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Non-contact voltage tester Habotest HT121 True RMS diode tester, model HT121
15.99 €

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

Non-contact voltage tester Habotest HT121 Photo 1
Non-contact voltage tester Habotest HT121 Photo 2
Non-contact voltage tester Habotest HT121 Photo 1
Non-contact voltage tester Habotest HT121 Photo 2
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

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

{{email}}
You keep track of price changes

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

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short 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.
Available at price 15.99 €: 80 pcs.
Total available for order: 160 pcs.
Warranty: 1 Year
SKU: 4958413
Manufacturer: Habotest
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

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.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH130 80 21.07.2026 Best delivery 15.99 € Best price
WH357 80 27.07.2026 20.49 €
15.99 €
Stock: 80
Delivery Date: 21.07.2026 Best delivery
Warehouse: WH130
20.49 €
Stock: 80
Delivery Date: 27.07.2026
Warehouse: WH357

Customer reviews

Customer questions

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 21.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.