Laboratorietermometre

For monitoring critical temperature conditions in deep freezes, refrigerators, cold rooms, blood bank refrigerators, incubators and warming chambers.

• thermometer certifiable to National Standards
• supplied with works test certificate
• thermometer stem safely encapsulated in PTFE
• each thermometer is mounted in a square-shaped shatter-proof plastic bottle filled with a liquid to ensure accurate readings despite the opening and closing of instrument doors.
• each thermometer has an individual serial number.

Graduation resistant against acids and alkalies.

Solid stem, with loop, capillary yellow enameled, graduation resistant against acids and alkalis. Red filling or environmentally friendly blue filling.

Glass, solid stem, with loop, white backed. Environmentally friendly thermometer, with biodegradable, green spirit filling.

Enclosed-scale type, with eyelet. With uncoated, prismatic measuring capillary. Red spirit filling (except 9.235 265: blue).

Suitable for official calibration. Enclosed scale type, 8 to 9mm diameter, with translucent glass scale and Richter seal. Prismatic, uncoated measuring capillary. The -200 to 30°C thermometer has a luminous blue measuring capillary, and is pentane filled. Further thermometers are available, red toluene filled with uncoated measuring capillary. Graduated every 1°C.

For measuring low temperatures from -100 up to 30 °C. Enclosed scale DIN 12778. Immersion depth total.

Capillary: yellow enameled, round.

Plastic, with loop or hook clip mountings. Measuring range -40 to 40°C. Graduated every 1 °C. Dimensions (L x dia.) 185 x 20 mm.

With NS 14.5/23 cone. Enclosed-scale type, Translucent glass scale. Upper section approx. 11 mm diameter, lower section 7.5 mm diameter. Richter-top finish seal without button. Suitable for official calibration.

Environmentally friendly thermometer, with biodegradable filling, with ring at top, milk glass scale, uncoated, prismatic measuring capillary, in transparent square plastic case.

5-step irreversible temperature measuring strips covering the temperature range 29 to 290°C. Each strip measures 35 x 15mm.

Strips for 8 temperatures. 5 types cover the measuring range 37 to 260 °C, each strip displays 8 different temperatures. Each strip measures 50 x 18 mm.

ASTM precision thermometers, especially for oil and fuel testing, tubular, capillary, coated yellow round, verifiable.

Capillary: white back round, environmentally friendly blue filling, with DAkkS-calibration certificate.

Version:
1) Prismatic capillary shape
2) 1 checkpoint
3) 2 checkpoints
4) 3 checkpoints
5) 5 checkpoints

High precision and mercury free. ASTM-Thermometers with blue, environmental safety filling, suitable for calibration. With DAkkS-calibration or works-calibration certificate on request.

Further types available on request, also in °F.

Capillary: colourless prismatic round, diam. 6 to 8 mm, environmentally friendly blue filling.

Handy, waterproof infrared thermometer with large measurement range for non-contact measurement of the surface temperature and secure core temperature measurement with the folding penetration probe. For time-saving, precise temperature measurements at incoming goods, production and storage of diverse goods and food. Conform to HACCP and DIN EN 13485. With battery and factory calibration certificate.

• Display with backlight for reading in dark environments
• Display can be upside down for reading from both sides
• Double laser pointer

The filling medium of the bottle gives the temperature sensors the necessary inertia to obtain stable measurement results even after opening the devices.

• Thermometers traceable to international standards (with certificate of conformance and accuracy)
• Temperature units: °C or °F
• 3 display modes: maximum, minimum, and current temperature
• Alarm function
• 3 m long cable (diameter: 1 mm)
• Alkaline battery (AAA) included
• Plastic bottle made of PETG filled with 30 ml ethylene glycol mixture
• With fold-out stand
• Individual serial numbers

Digital thermometer, wall hanging, for indoor or outdoor use. With blue, splash-proof casing, selectable °C/°F ranges and battery.

With large display, for outdoor temperature (-25°C to 70°C), maximum and minimum values with auto reset, weather resistant casing, adhesive mounting pad and battery 1.5 V AAA included

Checks the quality and temperature of cooking oils, with indication by a clearly visible signal lamp. Can be used in hot oil up to 200 °C.

• Large display with big numbers
• FOM 330-4 with 4 controls for frequent adjustments
• FOM 330-1 with 1 control for infrequent adjustments
• Simplified menu structure
• Incl. calibration protocol

Display of current, highest and lowest temperature, hold function, alarm at freely adjustable temperature values optical and audibly (upper/lower limit), selectable °C/°F readout. Supplied with table stand and magnet. 3V Lithium CR2032 button cell (acc. to EN 13485).

Suitable for official calibration. Enclosed scale type. Richter seal with button. Red spirit filled with uncoated capillary. Total immersion.

Capillary: yellow enameled, round. Optional available with official calibration certificate, works certificate or DAkkS-calibation certificate. Please specify with order.
Breakage protected versions with FEP-coating available on request.

1) with DAkkS calibration certificate
2) 2 check points
3) 3 check points
4) with safety coating

• Ivory plastic
• With push button
• Mercury-free

Red spirit filled glass thermometers with nickel-plated, double plug collar which locks the thermometer into its case or allows the case to connect to the top of the thermometer as an extenson handle. Approx. dimensions when fitted into case: 145 x 11.5 mm diameter, with pocket clip. With uncoated prismatic measuring capillary.

Acc. to DIN 12784, with standard ground joint. Enclosed-scale type, capillary: transparent prismatic, diam. top: 11 mm (±0.5 mm), suitable for calibration.

Capillary: colourless prismatic round, environmentally friendly blue filling, with DAkkS-calibration certificate, 3 points.

Capillary: colourless prismatic, diam. Ø 9 ±1 mm, environmentally friendly red filling, with DAkkS calibration certificate. 3 checkpoints.

Capillary: yellow back round, diam. 6 ±1 mm, environmentally friendly red filling, with DAkkS calibration certificate, 3 points.

For simple, manual measurement of concentrations and refractive indices of liquids. Hand-held, precision refractometers with focussing eyepiece, soft rubber eyecups (to reduce straylight ingress, also spectacle lenses do not slip off and are not scratched), case and conversion tables. Hand-held refractometers cannot be fitted with a thermostatic controller and so measurements have to be temperature compensated.

Models with extra code M: Basic model
Models with extra code T: with automatic temperature compensation (ATC)
Models with extra code α: with automatic temperature compensation (ATC) and protection class IP65
Models with extra code H: for hot samples, with prism made of tempered glass

With 8 mm diameter stem. With cork seal, round collar, upper section approx. 235 x 20 mm. Prismatic, yellow measuring capillary. Available either red or green spirit-filled. Milk glass scale.

Stable support for clamping test tubes, thermometers, pH electrodes and other laboratory instruments onto laboratory containers (e.g. beakers). Extensive chemical resistance, with strong flexible foam rubber plate perforated with 5 apertures of varying diameters. Metal components are corrosion-resistant. Applicable from -40 °C to 120 °C.

Self-adhesive, temperature-sensitive films that respond to certain temperature increases by changing colour. If the respective temperature is exceeded, the corresponding field changes colour permanently within 2-3 seconds. For monitoring products or processes where a certain maximum temperature should not be exceeded.

For mounting standard glass thermometers onto the rims of containers. Temperature resistant up to 121 °C. Holds thermometer from 3.2 mm to 11 mm diam.

With ring at the top, durable pigment, in transparent square plastic case. Scale background in white.

Well Scoop Thermometer and Tank Thermometer in brass armour, scooping vessel 70 x 32 mm, thermometer with milk glass scale, calibratable, red filling, capillary blue reflecting.

Compact measuring device for simple, fast, and precise temperature measurement and calculation of the differential temperature via dual thermocouple Type K probe. Measurement data can be transmitted to smartphones or tablets via Bluetooth^®. The connection to the free testo Smart App enables configuration of the device as well as display, storage, and documentation of measurements.

• 2 measuring channels
• Acoustic alarm when limit values are exceeded
• Quick in-app configuration, graphic history, second screen, and measurement data memory in the testo Smart App
• Display illumination
• Hold function
• Display of min./max. value

Capillary: colourless prismatic round, diam. 7 ±1 mm, environmentally friendly blue filling. Measuring range in °F.

ASTM-Thermometer with gallium filling. Top finish round.

• Scale background in white
• Durable pigment
• Suitable for government verification