Home Paramters pH PH8500-HF Portable pH Meter for Solutions containing Strong Acid or Hydrofluoric Acid

PH8500-HF Portable pH Meter for Solutions containing Strong Acid or Hydrofluoric Acid

SKU: 28APE190083 / AI5525 Categories: , ,

Description

 

The Apera Instruments PH8500-HF Portable pH Meter is designed for measuring solutions containing strong acid, solutions containing hydrofluoric acid, and storage battery solutions. The equipped Swiss LabSen® 831 3-in-1 Glass pH/Temperature Electrode adopts a special HF glass membrane, which is resistant to HF corrosion, and is capable of measuring solution containing HF for about 1000times. (test condition: 25, 1% HF concentration, test period 1minute)

It’s also working well in high-temperature samples (up to 100˚C/212°F). The unique LabSen blue hemispheric glass membrane has a faster response rate, better repeatability, and built tough – highly resistant to general impact (totally differentiates from the fragile conventional glass bulb membrane).

ThisPH8500-HF Portable pH Meter has a ±0.01 pH accuracy in a range of -2.00-16.00pH, and Temperature Range: 0 to 100°C(32 to 212°F), Auto Calibration with autorecognition of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter’s digital filter technology improves response time and accuracy.

Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include calibration reminders, calibration date checking, easy parameter setting. GLP standard data management, 500 data sets of storage, manual/auto storage, USB data output.

Reliable Structure Design: Large white backlit LCD; foldable stand allows use as a benchtop meter; soft silicone case gives you a nice firm grip; connector protection cap, IP57 waterproof rating; Powered by 3 AA batteries. The meter is RoHS and CE certified and comes with a 2-year warranty (6 months for the electrode).”

Specifications

 

pH

Range

-2.00 to 19.99 pH

Resolution

0.01/0.1 pH

Accuracy

±0.01 pH ±1 digit

Temperature Compensation

0 to 100°C (Auto or Manual)

mV

Range

-1999 mV – 0 – 1999 mV

Resolution

– 200 mV – 0 – 200 mV: 0.1 mV; Remaining: 1 mV

Accuracy

±0.1% F.S ±1 digit

Temp.

Range

-5 to 100°C (23 to 212°F)

Resolution

0.1°C

Accuracy

±0.5°C ±1 digit

Other Specs

Data Storage

500 groups

Storage Content

Numbering, date, time, measurement, unit, temperature

Output

USB

Power

AA Batteries * 3 / DC5V (USB port)

IP Ranking

IP57 dust-proof and waterproof

Dimensions& Weight

Meter: (88_170_33 ) mm/ 313g With case_(360_270_76) mm/ 1.6kg

pH Electrode Specs (LabSen 831)

Housing Material

Lead-free glass

Temperature sensor

No

Junction

Ceramic

Reference Electrode

Silver ion trap

Electrolyte

3M KCL

Shape of glass membrane

hemisphere

Range

0 to 11 pH

Temperature Range

0 to 100°C (32 to 212°F)

Connector

BNC and RCA

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