The following devices are in accordance with EN standards:
EN standards
ZGM 1130 Glossmeter
The very first glossmeter featuring a 2.4” touchscreen display for measurement of all gloss ranges from matt to high gloss up to 2‘000 GU.
ZDR 6020 Dynamic Retroreflectometer RL
Mobile retroreflectometer for continuous measurement of the night visibility RL for all types of road markings at normal traffic speed.
ZRM 6013+ Retroreflectometer RL/Qd
Retroreflectometer with memory for determining the retroreflection of road markings.
ZRM 6014 Retroreflectometer RL/Qd
Portable handheld top class retroreflectometer with innovative options for measuring night and day vision of road markings.
ZRS 6060 Retroreflectometer
New generation of ergonomic retroreflectometer for mesuring traffic signs and safety garments of three different observation angles at the same time.
Zehntner App for Smartphones and Tablets
Digital picture analysis software for checking the percentage of surface coverage of agglomerate road markings as well as of remaining road marking after removal.
ZRM 6013 Retroreflectometer RL/Qd
The very first retroreflectometer with LED illumination for measuring the retroreflectivity of road markings.
ZRM 6006 Retroreflectometer RL/Qd
Budget priced user-friendly entry level retroreflectometer with one button operation for measuring night and day visibility.
ZVR 6000 Visual Retroreflectometer RL
User-friendly and sturdy retroreflectometer for visual determination of night visibility of road markings using comparison standards.
ZRP 6030 Retroreflectometer
Determination of the retroreflection value R and RI respectively of road studs, ambient temperature (°C/°F) as well as relative humidity (rH %) combined in one compact instrument.
ZRP 6030+ Retroreflectometer
Portable handheld retroreflectometer for determination of the night visibility (coefficient of luminous intensity R and RI) of road studs, ambient temperature (°C/°F) as well as relative humidity (rH %).
ZMM 5000 Digital Marking Gauge
Unique precision marking gauge with digital display for the rapid determination of dry film thickness of road markings and similar coatings.
ZAP 5030 Marking-wedge Gauge
Sturdy marking wedge gauge for fast determining the dry film thickness of road markings and especially audio tactile profiled road markings.
ZMP 5010 Marking-wedge Gauge
Inexpensive wedge gauge for quick determination of dry film thickness of road markings and similar coatings.
ZMK 5050 - 5054 Road Marking Control Kits
Specially designed for road markings with the entire range of measuring and testing equipment for determination of wet and dry film thickness, temperature, relative humidity, amount and embedding of drop-on-materials.
SRT 5800 Portable Skid Resistance Tester
Portable Skid Resistance Tester for determining slip resistance and friction (pendulum test value PTV) of road markings and all kind of flooring materials.
ZAM 5090 Flow Measuring Unit acc. to Moore
Flow measuring unit according to Moore for determination of the horizontal drainability of a pavement surface and for checking the macro texture (roughness) .
ZGM 1110 Glossmeter
Triple angle glossmeter with luminous graphical OLED display, automatic gloss range shift, USB-interface and memory card.
ZGM 1120 Glossmeter
Small-sized precision glossmeter with USB-interface which is especially suitable for gloss measurements on the smallest of parts and on very confined surfaces.
ZHC 1200 HELMEN®-Chalking Tester
Precision chalking tester with touchscreen for the immediate determination of degree of chaking as well as the light-transmitting properties of samples.
ZOL 1150 Online-Glossmeter
Tailored gloss-measuring system for industrial areas for contactless online measurement of all gloss ranges from matt to high gloss up to 2‘000 GU.
ZGM 1020 Glossmeter
The classic portable precision glossmeter for measurement of different surfaces from matt to high gloss usable in all industries.
ZGM 1022 Glossmeter
The classic portable precision glossmeter for measurement of different surfaces from matt to high gloss usable in all industries.
ZGM 1023 Glossmeter
The classic portable precision glossmeter for measurement of different surfaces from matt to high gloss usable in all industries.
ZRM 1021 Reflectometer 45/0°
Portable, precision Reflectometer for measurement of lightness, hiding power of emulsion paints, density, brightness values and luminance factor ß of road markings.
ZGH 1024 GlossHaze
Portable, battery-powered glosshaze-meter for measurement of scattered light of low intensity close to the main reflection of high-gloss surfaces.
ZAA 2600.C Automatic Crockmeter
Automatic linear abrasion tester with touchscreen and stepless adjustable stroke length for reproducible rubbing tests.
ZAA 2600.SW Automatic Scrub Tester
Automatic linear abrasion tester with touchscreen and stepless adjustable stroke length for reproducible wet abrasion, scrub resistance, washability and crocking tests.
ZGR 2020 - 2024 Grindometers
Precision grindometers according to Hegman for determination of fineness of grind of coating materials, printing inks, pastes and similar products.
ZND 2050 - 2054 Wet Film Thickness Gauges
Comb gauges for determining the thickness of all types of liquid coatings.
ZNW 2055 Wet Film Thickness Wheel
Thickness wheel for checking the thickness of all types of liquid coatings also on convex and concave surfaces.
ZSH 2090 Pencil Hardness Tester
Hardness tester according to Wolff-Wilborn for determination of resistance of coatings to mechanical stress by pencils of different hardness.
ZIT 2440 Impact Tester
Impact tester for determination of impact resistance, deformability and elongation of coatings and substrates as well as adhesion of the coating.
ZRM 1013+ Retroreflectometer RL/Qd
Determination of the night visibility (RL) and day visibility (Qd) of road markings combined in one compact instrument.
ZRS 5060 Retroreflectometer RA
Precision measuring instrument for determination of the coefficient of retroreflection RA (night visibility) of traffic signs.
ZRW 5070 Retroreflectometer R‘
Precision measuring instrument for determination of the coefficient of retroreflection R‘ (night visibility) of safety garments.
ZRM 6010 Retroreflectometer RL
Top class external beam retroreflectometer for measuring night visibility RL in dry condition as well as under standard conditions of continuous wetting of road and airport markings.
