5021 Pen Type ORP Meter
5041 Pen Type ORP Meter
5031 Pen TDS Meter
The most economical TDS instrument meets the most basic TDS measurement needs and is suitable for conventional useTDS testing of aqueous solutions
The most economical TDS instrument meets the most basic TDS measurement needs and is suitable for conventional useTDS testing of aqueous solutions,such as hydroponics,aquaculture,swimming pools,water treatment,and environmental protection Application scenarios such as environmental monitoring and education.Standard configuration
1.Application scenarios such as environmental monitoring and education.
2.All operations require only one button,making it easy to use.
3.Compact appearance:176×39×25mm.
4.Intelligent chip design,advanced measurement technology,with 1-point automatic calibration and self calibration
5.Dynamic temperature compensation(0-50℃,no temperature display),function
setting,automatic shutdown Intelligent functions such as low voltage display.
6.Meets the sealing level requirements of IP57 and is suitable for outdoor and
on-site use.
7.Prepare a salinity calibration solution.
8.Measurement range:0-5.00ppt,automatic switching of 3-stage range.Product Overview
Product Overview
ORP
|
measuring rang |
0 ~ 99.9μS/cm 100 ~ 999μS/cm 1.00~ 10.00 mS/cm |
accuracy |
±2% FS |
|
Temperature
compensation range |
0 ~ 50℃（automatic），No temperature display |
|
Automatic calibrat |
1 – point calibration （1413μS/cm） |
|
Other functions
|
power supply |
2 No. 7 alkaline batteries, capable of
continuous use for over 100 hours |
and parameters |
Size and weight |
39×25×176mm / 87g |
Waterproof |
IP57 |
Performance characteristics
5031 Pen TDS Meter |
1pc |
1413μs/cm Conductivity correction solution (50ml) |
1bottles |
No.7 alkaline battery |
2pcs |
instructions |
1pc |
