Peak Instruments T-720 精密pH/电导率仪 ((-1,99 ~ 19,99) pH)

Specifications

pH: 

Measuring range: (-1.99 ~ 19.99) pH

Resolution: 0.1/0.01 pH

Accuracy: ±0.02pH

Input current: ≤1×10^-12 A

Input impedance: ≥1×10^12 Ω

Stability: ±0.01 pH/3h

Temp compensation: (0 ~ 100)℃ (auto or manual)

mV: 

Measuring range: -1999.9mV ~ 0 ~ 1999.9mV

Resolution: 1mV

Accuracy: ±0.1% FS

Conductivity:

Measuring range: Conductivity:

                (0.00~20.00)μS/cm   (20.0~200.0)μS/cm

                (200~2000)μS/cm    (2.00~20.00)mS/cm

                (20.0~200.0)mS/cm  (200~2000)mS/cm(K=10)

                Resistivity: (0 ~ 100) MΩ·cm TDS: (0 ~ 100) g/L

                Salinity: (0 ~ 100) ppt

Resolution: 0.01/0.1/1μS/cm  0.01/0.1/1mS/cm

Accuracy: Electrode: ±0.5% FS, Instrument: ±0.80%FS

Temp. compensation range: (0 ~ 100) ℃ (auto)

Electrode constant: 0.1/1/10 cm^-1

Temperature:

Measuring range: -10℃~ 110℃

Resolution:0.1℃ 

Accuracy: 5~ 60℃: ±0.4℃  Others: ±0.8℃

Other Parameters:

Data storage: 1000 sets

Power requirements: DC12V/1A

Communication connectors: Bluetooth, RS232,USB

Dimensions & Weight: 240 × 170 × 70mm/600g

Working Conditions: 

Ambient temperature: 5 ~ 35 ℃

Ambient humidity: ≤85%

IP rating: IP54

Standard configuration

1. T-720 pH/conductivity meter :  1 unit

2. Composite pH electrode :  1 pc

3. Conductivity electrode  : 1 pc

4. Rotary electrode holder : 1 pc

5. pH buffer(pH4.00, pH6.86, pH9.18/50mL): 1 set

6. 12V power adapter for instrument: 1 pc

7. Instruction manual : 1 copy