VIKING Tablet Smart Stoni pH Meter sa Stalkom i Elektrodom

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VIKING-PHTC Technical Specification

• 5-inch LCD screen with 150 degree viewing angle for clear radius up to 5 meters.
• Built-in microprocessor chip with intelligent functions such as automatic calibration, ATC, function settings, low voltage alarm, and data storage.
• Two USB interfaces for PC connection, battery charging and data transfer.
• 3.5mm electrode interface for easy electrode connection.
• Automatic recognition of different electrodes. The electrode with built-in chip can automatically store and retrieve calibration data after connecting with the meter.
• Automatic recognition of 15 buffers: Europe & USA, NIST.
• Support for 1, 2, and 3 point calibration.
• Can store 200 sets of data including readings GLP data, and time.
• Rechargeable battery can last up to 30 hours.
• Auto power-off when idle for 10 minutes.

Specifications: 

pH:

• Measuring range: (-2 to 19.999 pH)
• Resolution: 0.1 / 0.01 pH
• Accuracy: +- 0.02 pH
• Input current: <= 2 * 10^-12 A
• Input impedance: >= 1 * 10^12 Omega
• Stability: +- 0.002 pH / 3h
• Temp. compensation range: (0 to 100) degrees Celsius

mV:

• Measuring range: -1999.9mV ~ 0 ~ 1999.9 mV
• Resolution: 0.1 mV
• Accuracy: +- 0.03% FS

Temperature:

• Measuring range: (-10 ~ 110) degrees Celsius
• Resolution: 0.1 degrees Celsius
• Accuracy: 5 ~ 60 degrees, range: +- 0.4 degrees, other range: +- 0.8 degrees

Other Technical Parameters: 

• Display: 5-inch white backlit LCD screen
• Data storage: 200 sets
• Power: DC 5V / 1A
• Communication connector: Micro USB & Standard USB
• Dimensions: 180 x 130 x 14 mm
• Weight: 290 g
• Calibration: 1, 2, 3 point

Working Conditions: 

• Environment temperature range: 5 ~ 35 degrees Celsius
• Environmental humidity: <= 85%
• IP Grade: IP54

Meter Kits:

• pH meter
• Electrode holder
• Two in one electrode that consists of pH combination electrode and separated temperature probe.
• pH buffer solution
• Power adapter