Testjezelf.Nu Digital Alcohol Tester

Delivered between Sat, 20.6. and Thu, 25.6.
Only 3 pieces in stock at supplier
free shipping

Product details

The digital breathalyzer from Testjezelf.Nu is a professional device for accurately measuring blood alcohol concentration (BAC) in personal settings. With a measurement range of 0.00 to 0.40 mg/l, this device provides reliable results within seconds. The highly sensitive semiconductor sensor ensures consistent performance and requires minimal maintenance, supported by simple calibration procedures. Its compact design allows for easy handling and transport in bags or suitcases. The clear digital LCD display shows BAC values in large, easily readable digits, while the one-button operation ensures user-friendly application. The breathalyzer is ideal for personal monitoring purposes and helps users make informed decisions about their alcohol consumption. Hygienic testing conditions are ensured by the replaceable mouthpiece, and the durable ABS plastic housing guarantees long-term use without loss of measurement accuracy.

  • Highly sensitive semiconductor sensor for precise measurements
  • Automatic shut-off function for energy savings
  • Hygienically sealed and replaceable mouthpiece
  • Compact design for easy portability
  • Simple calibration for minimal maintenance effort.

Key specifications

Data analysis
Display

General information

Item number
65996704
Manufacturer
Testjezelf.Nu
Category
Breathalysers
Release date
29.12.2025

Colour

Colour
Black

Alcohol tester properties

Alcohol tester properties
Can be calibrated

Voluntary climate contribution

CO₂ emissions
2.98 kg
Climate contribution
CHF 0.11

Connectivity

Data analysis
Display

Power supply

Power supply
Battery operated

Battery properties

Battery type
Alkali
Battery size
AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03
Number of batteries
2

Scope of delivery

Scope of delivery
2 AAA batteriesBreathalyzerMultilingual operating instructions

Product dimensions

Length
10.50 cm
Width
3.20 cm
Weight
45 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Breathalysers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Testjezelf.Nu
    Not enough data
  • 1.Ace
    0.6 %
  • 2.BACtrack
    0.9 %
  • 3.Hermex
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Testjezelf.Nu
    Not enough data
  • 1.Ace
    2 days
  • BACtrack
    Not enough data
  • Hermex
    Not enough data

Return rate

How often is a product of this brand in the «Breathalysers» category returned?

Source: Digitec Galaxus
  • Testjezelf.Nu
    Not enough data
  • 1.Ace
    0.9 %
  • 1.Hermex
    0.9 %
  • 3.BACtrack
    1.8 %
Source: Digitec Galaxus