Instrument function
1. kinds of parameters in the same interface, support the simultaneous detection of pX/pH, mV, TDS, conductivity, salinity, resistivity, dissolved oxygen, temperature and saturation value
2. provide a variety of commonly used random ion mode such as: H + , Ag + , Na + , K + , NH4 + , Cl - , F - , NO Three - , BF Four - , CN - , Cu 2+ , Pb 2+ , Ca 2+ etc.
3. support for access, print and delete, can store 2200 sets of measurement data
4. support zero oxygen calibration and full scale calibration
5. three measurement modes: continuous measurement, timing measurement and balance measurement mode
6 with USB interface, with special Leici instrument communication software, realizes the connection with PC
The 7. instrument is compact, low power design, IP65 protection grade, convenient mobile operations and field measurement
Technical indicators
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Model
technical parameter
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DZB-712
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Instrument level
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PH : 0.01 Grade 1: electrical conductivity; level
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Parameter measurement
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Conductivity, dissolved oxygen,
PH/pX Temperature.
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measuring range
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PH/ pX
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(-2.00 ~ 20) pH/pX
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ORP
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(-1999.9 ~ 1999.9 MV)
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conductivity
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Zero S/cm ~ 199.9 MS/cm
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resistivity
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Zero Cm. ~ 20.00M Cm.
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TDS
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0 mg/L ~ 100g/L
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salinity
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(0 % ~ 8)
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dissolved oxygen
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(0 ~ 19.99 Mg/L)
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Dissolved oxygen saturation
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(0 ~ 199.9 %)
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response time
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Less than 45s (20 C 90% Response)
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Ion concentration
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(0 ~ 19990)
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temperature
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(5 ~ 135) C
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Resolving power
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PH/ pX
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0.01 pH/pX
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ORP
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0.1mV
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conductivity
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Zero point zero zero one S/cm
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resistivity
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Zero point zero one Cm.
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TDS
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0.001mg/L
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salinity
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0.01%
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dissolved oxygen
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0.01mg/L
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Dissolved oxygen saturation
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0.10%
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temperature
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Zero point one C
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The basic error
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PH/ pX
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+ 0.01 pH/pX + 1 A word
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ORP
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+ 0.1%FS
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conductivity
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+ 1.0%FS
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resistivity
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+ 1.0%FS
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TDS
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+ 1.0%FS
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salinity
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+ 0.2%
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dissolved oxygen
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+ 0.30mg/L
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Dissolved oxygen saturation
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+ 10%
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temperature
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+ 0.3 C + 1 A word
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Power Supply
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Four Section 5 Alkaline battery
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The case number is
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WXS-A006-1
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The size (mm) The weight (kg).
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Two hundred and ten * 100 * 45 0.5.
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?
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Serial number
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Name and specifications
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Number
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One
Two
Three
Four
Five
Six
Seven
Eight
Nine
Ten
Eleven
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?
DZB-712 portable multi parameter analyzer
DJS-1C-F type platinum black electrode (waterproof)
E-201-C-F electrode (waterproof)
T-818-B-4-F type temperature sensor (waterproof)
DO-957-F dissolved oxygen electrode (waterproof)
PH standard buffer pH4,7,9
No. 5 dry batteries
MiniUSB communication line
REX instrument communication CD
An instruction manual
Product certificate
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?
1 Taiwan
1
1
1
1
All 5 bags
The 4 section
1 root
1
The 1
1
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?