Horiba-Na11 เครื่องวัดค่าโซเดียมแบบปากกา

Measurement Range

2 to 9900 ppm (mg/L)
(0.1 to 430 mmol/L)

Resolution

0 to 99 ppm: 1 ppm
100 to 990 ppm: 10 ppm
1000 to 9900 ppm: 100 ppm

Accuracy

± 10% of actual value

Measurement Principle

Ion Selective Electrode

Minimum Sample Volume

0.3 ml (0.05 ml with Sampling Sheet B)

Measurement Range

2 to 9900 ppm (mg/L)
(0.1 to 430 mmol/L)

Resolution

0 to 99 ppm: 1 ppm
100 to 990 ppm: 10 ppm
1000 to 9900 ppm: 100 ppm

Accuracy

± 10% of actual value

Maximum Calibration Points

2

Temperature Display / Resolution

0 to 50.0 ºC / 0.1 ºC

Functions

• Automatic Standard Recognition

• Changeable Low and High Calibration Values

• Temperature Compensation

• Temperature Calibration

• Multiplication Compensation (0.01 to 9.90)

• Auto Hold / Auto Stable

• Automatic Power Off (30 mins.)

• Low Battery Indicator

• Replaceable Sensor

Display

Custom (monochrome) digital LCD with backlight

Operating Temperature & Humidity

5 to 40 ºC, 85% or less in relative humidity (no condensation)

Battery Life

Approx. 400 hrs. continuous use without backlight

Material

ABS epoxy body / flat glass sensor

Dimensions

164 x 29 x 20 mm(excluding projections)

Mass

Approx. 55 g (including sensor and batteries)

Accessories included

• 150 & 2000 ppm Standard Solutions (14 ml each)

• Sampling Sheet B x5pcs

• CR2032 Batteries x2

• Dropper

• Storage Case

• Instruction & Quick Manuals