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 1000 times. (test condition: 25℃, 1% HF concentration, test period 1 minute)
The probe also works 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).
This meter has a ±0.01 pH accuracy in a range of 0-14 pH, and Temperature Range: -5 to 100°C(23 to 212°F), Auto Calibration with auto-recognition of up to 12 kinds 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 3-year warranty (6 months for the electrode)."
Technical Specs |
||
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 |
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of THREE YEARS for the instrument and SIX MONTHS for the probe from the delivery.
This limited warranty does NOT cover any issues due to:
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 1000 times. (test condition: 25℃, 1% HF concentration, test period 1 minute)
The probe also works 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).
This meter has a ±0.01 pH accuracy in a range of 0-14 pH, and Temperature Range: -5 to 100°C(23 to 212°F), Auto Calibration with auto-recognition of up to 12 kinds 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 3-year warranty (6 months for the electrode)."
Technical Specs |
||
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 |
Technical Specs |
||
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 |
Technical Specs |
||
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 |
Compatibility
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of THREE YEARS for the instrument and SIX MONTHS for the probe from the delivery.
This limited warranty does NOT cover any issues due to: