PH850-SS pH meter for food samples

547.40 

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The PH850-SS from Apera Instruments is a handy and easy-to-use meter for the determination of pH, ORP (electrode sold separately e.g. 301Pt-C) and temperature. It is especially suitable for direct pH measurement of food samples (meat, cheese, dairy products, fruit, etc.) and other semi-solids (e.g. soil). The included LabSen® 753 pH electrode has a pointed & stable glass membrane and a solid polymer electrolyte, so it can easily penetrate food without causing damage or clogging the diaphragm. It is encased in a food-grade titanium alloy, which is easy to clean and provides additional stability. The electrode has an integrated temperature sensor, which enables automatic temperature compensation (ATC). The PH850-SS is protected by a silicone cover and is waterproof and dustproof (IP57), making it particularly well suited for field use, even in harsh environments.

  • Equipped with the pointed LabSen® 753 pH electrode for food and other semi-solids
  • The electrode is protected by a food grade and easy to clean titanium alloy
  • Silicone case provides safe & firm grip and protects from shocks
  • Waterproof and dustproof (IP57) for use in harsh environments
  • Fold-out stand for convenient indoor operation
  • Quick and easy 1- to 3-point calibration
  • Large, illuminated LCD simultaneously displays conductivity value and temperature, as well as additional measurement and calibration information
  • Self-diagnosis supports calibration or troubleshooting

The meter is RoHS and EC certified and has a 3 year warranty (6 months on the electrode).

Weight 1.7 kg
Dimensions 36 × 27 × 8 cm

Electrode

LabSen electrochemical sensors are premium pH electrodes with manufacturing technology and key components from Switzerland. The LabSen753 pointed pH electrode has a spear membrane that can easily penetrate solid or semi-solid medium. The electrode is suitable for pH measurement of cheese, flour products, meat and fruits.

This electrode has the following properties:

  • The food grade stainless steel case provides strong protection, meets food hygiene requirements and is suitable for pH measurements in food.
  • Blue gel electrolyte, does not flow and does not cause air bubbles.
  • Maintenance-free polymer electrolyte, hole diaphragm structure.
  • Durable reference system, better stability and lifetime.
Measuring range (0 ~ 14) pH Electrolyte polymer
Recommended operating temperature (0 ~ 80) °C Storage solution 3M KCl
Shank material Titanium alloy Temperature sensor NTC 30kΩ
Glass junction type S Diaphragm resistance <250 MΩ
Reference system Long Life Electrode dimensions Electrode (Ø12×115) mm

Measuring tip (Ø6×50) mm

Diaphragm Ceramic+single pore Connection BNC/RCA
cable Ø5×1m

Technical Specifications

pH Measuring range 0.00 to 14.00 pH
Resolution 0,1/0,01
Accuracy ±0.01 ±1 digit
Calibration 1- to 3-point, automatic
Temperature compensation 0 to 100 °C (automatic or manual)
mV Measuring range ±1000 mV
Resolution 1 mV
Accuracy ±0.2 % F.S. ± 1 digit
temperature Measuring range 0 to 100 °C
Resolution 0,1 °C
Accuracy ±0.5 °C ±1 digit
Other Power supply 3 x AA batteries
Enclosure protection class IP57
Electrode connection BNC (for pH and ORP), RCA (for temperature)
Dimensions / Weight 88×170×33 mm / 313 g

with case: 360×270×76 mm / 1.6 kg

scope of delivery

A complete set contains:

  • PH850 pH meter
  • LabSen® 753 pH electrode
  • Calibration solution (pH 4.00 / pH 7.00 / pH 10.01; 50ml each)
  • Screwdriver
  • manual
  • Carrying case

manual

German PH850 DE Apera LabSen753 DE
English PH850 EN Apera LabSen753 EN

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