As a quality supervisor or food inspector, you carry out extensive food inspection measurements. You have five handy measuring instruments safely stowed in a case, with which you can reliably conduct quick temperature checks and core temperature measurements as well as determining pH value and cooking oil quality.
Measuring range | -50 to +400 °C |
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Accuracy | ±(0.7 °C + 0.5 % of mv) (Remaining Range) ±0.3 °C (-20 to +70 °C) |
Resolution | 0.1 °C (-50 to +199.9 °C) 1 °C (Remaining Range) |
Measuring range | -50 to +400 °C |
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Accuracy | ±(0.7 °C + 0.5 % of mv) (Remaining Range) ±0.3 °C (-20 to +70 °C) |
Resolution | 0.1 °C (-50 to +199.9 °C) 1 °C (Remaining Range) |
General technical data | -20 to +50 °C |
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Housing | ABS |
Protection class | IP65; TopSafe |
Product colour | white |
Measuring rate | 0.5 s |
Number of channels | 1-channel |
Standards | EN 13485 |
Warranty | 2 years |
Battery type | 9V block battery, 6F22 |
Battery life | 200 h (connected probe, backlight off); 45 h (radio mode, backlight off); 68 h (connected probe, backlight always on); 33 h (radio mode, backlight always on) |
Storage temperature | -40 to +70 °C |
Weight | 171 g |
Dimensions | 177 x 64 x 40 mm 182 x 64 x 40 mm |
Operating temperature | -20 to +50 °C |
Product-/housing material | silicone |
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Product colour | transparent |
Weight | 36 g |
Measuring range | -50 to +350 °C |
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Accuracy | ±0.2 °C (-20 to +70 °C) Class 1 (Remaining Range) ¹⁾ |
Reaction time | 7 s |
1) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +350 °C (Type T). |
Weight | 116 g |
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Dimensions | 1440 mm |
Cable length | 1.3 m |
Fixed cable | yes |
Protection class | IP67 |
Product-/housing material | Stainless steel |
Product colour | Black; silver |
Length probe shaft | 110 mm |
Length probe shaft tip | 32 mm |
Diameter probe shaft | 4 mm |
Diameter probe shaft tip | 3 mm |
Measuring range | +40 to +200 °C |
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Accuracy | ±1.5 °C |
Resolution | 0.1 °C |
Measuring range | 0.0 to 40.0 % TPM |
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Accuracy | ±2 % TPM (+40 to +190 °C) *typically, based on Testo in-house reference, at an ambient temperature of 25 °C |
Resolution | 0.5 % TPM (+40 to +190 °C) |
Operating humidity | 0 to +90 %RH |
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Weight | 255 g |
Reaction time | Approx. 30 s |
Dimensions | 170 x 50 x 300 mm ((LxWxH)) |
Operating temperature | 0 to +50 °C |
Product-/housing material | TPE/PC + ABS/PC + ABS + 10% GF |
Protection class | IP65 |
Product colour | white |
Authorizations | CE 2014/30/EU |
Length probe shaft | 175 mm |
Length probe shaft tip | 35 mm |
Diameter probe shaft | 11 mm |
Diameter probe shaft tip | 10 mm |
Alarm features | Upper and lower TPM limit value freely adjustable, visual alarm via 3-colour display backlighting (green, orange, red), values and illumination flash in the display until the measurement is ended (Auto Hold) |
Battery type | 2 batteries type micro AAA 1.5 V (LR03) |
Battery life | at 20 °C approx. 25 h continuous operation (corresponds to approx. 500 measurements ), without display lighting |
Display type | LCD (Liquid Crystal Display) |
Display size | 2 lines |
Display ligthing | backlite |
Storage temperature | -20 to +70 °C |
Application temperature | +40 to +200 °C |
Measuring range | -50 to +250 °C |
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Accuracy | ±1 °C (-50.0 to -30.1 °C) ±1 % of mv (Remaining Range) ±0.5 °C (-30.0 to +99.9 °C) |
Resolution | 0.1 °C |
Reaction time | t₉₉ = 10 s (measured in moving liquid) |
Measuring range | -30 to +250 °C |
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Accuracy | ±1.5 °C or ±1.5 % of mv (Remaining Range) ±2.0 °C (-20 to -0.1 °C) ±2.5 °C (-30 to -20.1 °C) |
Measuring rate | 0.5 s |
Infrared resolution | 0.1 °C |
Weight | 198 g (incl. batteries) |
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Dimensions | 281 x 48 x 23 mm (Probe folded out) |
Operating temperature | -20 to +50 °C |
Protection class | IP65 |
Diameter probe shaft | 3 mm |
Diameter probe shaft tip | 2.5 mm |
Product-/housing material | ABS / TPE / PC, diecast zinc, stainless steel |
Length probe shaft | 106 mm |
Length probe shaft tip | 32 mm |
Product colour | white |
Laser spot | on / off |
Dimensions (probe folded out) | 281 x 48 x 23 mm |
Dimensions (probe not folded out) | 178 x 48 x 23 mm |
Measurement mode | Hold or auto hold (immersion probe) |
Measurement value | Temperature °C / °F / °R |
Standards | EN 13485 |
Battery life | 10 h at 25°C typical |
Battery type | 2 AAA micro batteries |
Display function | with status line (°C,°F,°R, battery, hold/auto hold, min, max, laser, measurement, emissivity) |
Display ligthing | illuminated |
Display size | one-line |
Display type | LCD (Liquid Crystal Display) |
Storage temperature | -30 to +70 °C |
Measuring range | 0 to +60 °C (Short-term to +80 °C max. 5 min) |
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Accuracy | ±0.4 °C |
Resolution | 0.1 °C |
Measuring range | 0 to 14 pH |
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Accuracy | ±0.02 pH |
Resolution | 0.01 pH |
Weight | 115 g (with TopSafe) 65 g (without TopSafe) |
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Dimensions | 197 x 33 x 20 mm ((LxWxH)) 110 x 33 x 20 mm (without probe and TopSafe) |
Operating temperature | 0 to +60 °C |
Product-/housing material | ABS |
Protection class | IP68 |
Product colour | white |
Diameter probe shaft | 11 mm |
Length probe shaft | 35 mm |
Authorizations | CE 2014/30/EU |
Battery type | 1 x CR2032 |
Battery life | 80 h (Auto Off 10 min) |
Display type | LCD (Liquid Crystal Display) |
Display size | 2 lines |
Number of channels | 2-channel |
Measuring rate | 2 measurements per second |
Temperature compensation | automatic |
Storage temperature | -20 to +70 °C |
Measuring range | -50 to +300 °C |
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Accuracy | ±1.5 °C (-20 to +100 °C) ±2 °C or 2 % of mv (Remaining Range) |
Measuring rate | 0.5 s |
Infrared resolution | 0.1 °C |
Weight | 80 g |
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Dimensions | 148 x 34.4 x 19 mm |
Operating temperature | -20 to +50 °C |
Standards | EN 13485 |
Battery type | 2 AAA micro batteries |
Battery life | Approx. 20 h |
Display type | LCD (Liquid Crystal Display) |
Display size | one-line |
Storage temperature | -40 to +70 °C |
The temperature of foods has a crucial influence on the formation and proliferation of germs and therefore on product quality and consumer health. In order to ensure food safety, there is therefore an obligation to monitor the temperatures of foods and to check that cooling chain compliance is uninterrupted. Among the measures used to achieve this is checking temperature on receipt and during transport and storage of the goods. The testo 104-IR infrared and penetration thermometer helps you to do this. It offers:
There have been statutory European directives from as early as 1980, which have regulated the limit values of specific parameters in drinking water. The Drinking Water Ordinance of 21 May 2001 in Germany decreed that water supply companies are obliged to provide their customers with drinking water which complies with the quality laid down in the Drinking Water Ordinance. The pH value is an important parameter for determining water quality.
The water samples taken must be checked for their pH value directly or immediately after sampling. This must not exceed the acidic limit of 6.5 or the alkaline limit of 9.5 and should normally be in the neutral range around 7.
The advantages of the testo 206 one-hand pH measuring instrument:
The pH value of foods has a direct effect on the growth of microorganisms and therefore on food quality and safety. For this reason, many companies use the pH value as a quality characteristic for evaluating their food. For example, the pH value is of great importance in the manufacture of meat, sausage, delicatessen and dairy products.
The pH value is an important quality parameter in the food sector. It particularly affects the properties of meat and meat-based products, especially with regard to water binding capacity, taste, colour, tenderness and shelf life. In the bakery sector, the acidity of the sourdough can be determined by means of the pH value. In the case of products such as salad dressings, the pH value helps to ensure consistent quality or consistent acidity of the product.
The advantages of the testo 206 one-hand pH measuring instrument:
The pH value is a crucial factor when it comes to assessing the quality of cosmetic products. Cosmetic products which are too acidic or too alkaline can cause skin irritations or rashes. The pH value of the skin is normally between 5 and 6.5 thanks to its natural protective acid mantle. “Skin-neutral” cleansers are actually slightly acidic and can support the skin's protective acid mantle, which is particularly important for people with sensitive skin. On the other hand, alkaline cleansers could encourage the skin's process of replenishing its natural oils.
The pH value of cosmetics must therefore be monitored, controlled and, if necessary, adjusted right from the production stage, so that the end product has the required value. The testo 206 one-hand pH measuring instrument helps you to do this through: