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Plate acidity meter PB-260Product features:
1. 5-inch LCD screen, 150 degree viewing angle, beautiful design, lightweight.
2. Compact bracket and rotating electrode holder, which can be fixed on the wall to save space.
3. Small size, easy to carry, and can be moved freely in the laboratory
4. Scalability: Different electrodes can be easily and quickly replaced to measure pH, conductivity, or dissolved oxygen.
5. Automatically identify the type of electrode. The electrodes of the built-in chip can automatically store calibration data and retrieve it automatically after connecting to the machine.
6. 3.5mm electrode connection wire, easy to connect and convenient to use.
7. Two USB ports, convenient for charging, copying data, and connecting to a computer for data transfer.
8. It can store 200 data logs, with data settings including readings, GLP data, date, and time.
9. Two operating modes: extended and basic operating modes; For example, in the extended operation mode, there are 5 calibration points and 2 customized buffer solutions can be used; In basic mode, only 5 pre programmed buffering agents and 3 calibration points are available.
10. The battery can be used continuously for 30 hours. Available for 2 weeks. Automatic shutdown in 10 minutes, with a maximum setting of 30 minutes.
Plate acidity meter PB-260Product parameters:
Model: PB-260
measuring range：(-2.00~19.99)pH
resolving power：0.1/0.01
Precision and：±0.02pH
Input current：≤2×10-12 A
Input resistance：≥1×1012 Ω
Stability：±0.01 pH/3h
MV measurement range：-1999~1999mv
mV Resolution：1mV
MV accuracy：±0.03% FS
temperature range：0℃ ~ 100℃
Temperature resolution：0.1℃
Temperature accuracy：5~60 ℃: ± 0.4 ℃, others: ±0.8℃
Automatic calibration：1~3 point calibration
Buffer solutions: European and American series, NIST series, and Chinese series
Data storage：300 sets
Power Supply：DC 5V/1A
communication interface：Micro USB and Standard USB
Size and weight：190*130*32mm/280g
ambient temperature：(5 ~ 35)℃
ambient humidity：≤85%
IP rating：IP54
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