DZB-718-B portable multi parameter analyzerDetailed product description：

DZB-718-B portable multi parameter analyzer

Instrument function:
Multiple parameter measurement values are displayed on the same interface, supporting simultaneous detection of pX/pH, mV, dissolved oxygen, saturation, and temperature values
Randomly provide multiple commonly used ion modes such as H+, Ag+, Na+, K+, NH4+, Cl -, F -, NO3-, BF4-, CN -, Cu2+, Pb2+, Ca2+, etc
Supports GLP standards and can print and store 2200 sets of measurement data
Support zero oxygen calibration and full-scale calibration
Three measurement modes: continuous measurement, timed measurement, and balanced measurement mode
Equipped with a USB interface and specialized communication software for lightning magnetic instruments, it can be connected to a PC
Compact instrument, low-power design, IP65 protection level, convenient for mobile operations and field measurements

Main technical indicators:
1. Measurement range:
pH/pX：(-2.000～19.999)pH/pX
O R P：(-1999.99～1999.99)mV
Dissolved oxygen: (0.00~19.99) mg/L
Dissolved oxygen saturation: (0.0~199.9)%
Ionic concentration: (0~19990), unit: ug/L, mg/L, g/L, mol/L, mmol/L
Temperature: (-5.0~135.0) ℃
2. Resolution:
pH/pX：0.01、0.001pH
O R P：0.1/0.01 mV
Dissolved oxygen: 0.01mg/L
Saturation: 0.10%
Temperature: 0.1 ℃
3. Basic error
PH/pX: ± 0.002pX ± 1 word
ORP：±0.03％FS
Ionic concentration: ± 0.5% ± 1 word
Dissolved oxygen: ± 0.30mg/L
Dissolved oxygen saturation: ± 10.0%
Temperature: ± 0.3 ℃ ± 1 word
4. Input impedance: greater than 3 × 1012 Ω
5. Dissolved oxygen response time: not more than 45 seconds (90% response at 20 ° C)
6. Automatic temperature compensation range:
pH：（0.0～100.0）℃
Dissolved oxygen: (0.0-40.0) ℃
7. Power supply: 4 No. 5 alkaline batteries
8. Dimensions (mm): 210 × 100 × 45
9. Instrument weight: 0.5kg
10. Chassis appearance number: WXS-A006-1