Hanna HI-981039 pH Tester for Chocolate

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Hanna HI-981039 pH Tester for Chocolate

  • Resolution 0.01 pH
  • Accuracy (@25ºC/77ºF) ±0.05 pH
  • Automatic Calibration, at one or two points
  • Automatic temperature setting from 0 to 50ºC
  • Battery Type / Lifetime CR 2032 Li-ion / approx. 800 hours of continuous use
  • Auto power off 8 minutes, 60 minutes, or off

Product Description

Hanna HI-981039 pH Tester for Chocolate

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The HI-981039 chocolate pH tester is a specialized meter for production processes. This meter offers many advantages including a specialized electrode and PVDF body.

pH electrode with replaceable electrolytic bridge

The electrode has an external cover that can be removed for cleaning. Once clean a small amount of electrolyte gel is added to cool the junction which improves the speed and stability of pH readings.

Low temperature glass bulb

The glass tip uses a low temperature (LT) formulation with a resistance of 50 Megohms, less than the resistance generated by a general purpose (GP) glass of 100 Megohms. This is beneficial when measuring foods at low temperatures as ion exchange is facilitated.

conical tip

This allows easy penetration into solids and semi-solids, essential in measuring chocolate.

PVDF body

The food grade polyvinylidene fluoride (PVDF) body makes the meter resistant to most chemicals and solvents, including hypochlorite. This material has high mechanical and abrasion resistance, in addition to withstanding ultraviolet radiation and is known to prevent fungal growth.

LCD screen

The integrated LCD display clearly shows the reading value and has stability, battery and calibration indicators.

automatic calibration

The specialized tester allows calibration at one or two points. Calibration buffers are requested on screen and automatically recognized to facilitate the calibration process.

On-screen indicators

An hourglass indicator will appear on the screen while stability is reached. Once the indicator disappears, the reading can be recorded. Other indicators such as the battery and the buffers in which it has been calibrated can be seen at the top of the screen.

Auto power off

The meter has the option of automatic shutdown, this has a default period of 8 minutes. It is possible to change this value to 60 minutes or disable it.

Long battery life

The testers allow up to 700 hours of measurement before requiring battery replacement. An indicator on the screen will alert the user.

Specifications Hanna HI-981039 pH Tester for Chocolate

pH Rank 0.00 to 12.00 pH
Resolution 0.01 pH
Accuracy (@25ºC/77ºF) ±0.05 pH
Calibration Automatic, at one or two points.
additional specifications temperature compensation Automatic from 0 to 50ºC
glass type LT (Low temperature)
Battery Type / Life CR 2032 Li-ion / approx. 800 hours of continuous use
Auto power off 8 minutes, 60 minutes, or off
Atmosphere 0 to 50°C; max 95% RH
Dimensions 51x148x21mm
Weight 45g


Hanna HI-981039 – Manual

Produk asli Kami distributor langsung Hanna . Harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilayah indonesia.

Dalam pengiriman produk yang pelanggan beli, sebelumnya sudah kami cek untuk memastikan produk dalam keadaan baik dan siap kirim.


Additional Information





Made In



800 g

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