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LEICI DZB-712F Portable in situ STIP-scan

LEICI portable in-situ STIP-scan DZB-712F sets pH meter, Conductivity Meter, Dissolved Oxygen Meter multi-function in one, supports manual/automatic temperature compensation, DZB-712F adopts TFT touch display, suitable for on-site water quality testing.
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LeiCi DZB-712F STIP-scanSPEC

LeiCi DZB-712F STIP-scanDetails

LeiCi DZB-712F STIP-scanPacking list

SKU
NB030284
Instrument level
pH/pX: 0.01 Conductivity Detector: 1.0
Minimum resolution
0.1mV
Electronic unit error of indication
+/- 0.1% or +/- 0.3mV
pH range
(-2.00～20.00)pH
Minimum resolution
0.01pH
Electronic unit error of indication
±0.01pH
pX range
(-2.00～20.00)pX
Minimum resolution
0.01pX
Electronic unit error of indication
±0.01pX
Ion concentration range
( 1.000e-9～9.999e+9) Unit：pX、mol/L、mmol/L、g/L、mg/L、μg/L、ppm、ppb
Minimum resolution
Four significant digits (scientific notation)
Electronic unit error of indication
±0.5%
Conductivity range
0.000μS/cm～1000mS/cm
Minimum resolution
0.001μS/cm
electronic unit reference error
±1.0％FS
resistivity range
5.00Ω·cm～20.0MΩ·cm
Minimum resolution
0.01Ω·cm
electronic unit reference error
±1.0％FS
TDS range
0.00 mg/L～300g/L
Minimum resolution
0.01mg/L
electronic unit reference error
±1.0％FS
Salinity range
(0.00～8.00)%
Minimum resolution
0.01%
electronic unit reference error
±0.2%
Dissolved oxygen range
(0.00～50.00)mg/L
Minimum resolution
0.01mg/L
Electronic unit error of indication
±0.10mg/L
An indication of instrument error
≤20.00mg/L：±0.30 mg/L ＞20.00mg/L：±10.0%
Response time
≤ 45s (90% Response at 20.0 ° C)
Salinity compensation error
±2%
Dissolved oxygen saturation range
(0.0～300.0)%
Minimum resolution
0.1%
Electronic unit error of indication
±2.0%
An indication of instrument error
±10.0%
Temperature range
(-5.0～110.0)℃ /(23.0~230.0)℉
Minimum resolution
0.1℃/0.1℉
Electronic unit error of indication
±0.2℃
An indication of instrument error
+/- 0.4 ° C (0.0 ° C -60.0 ℃)； +/- 1.0 ° C (Miscellaneous range)
Power Supply
Rechargeable lithium battery, power adapter (input: AC (100~240) V, output: DC5V)
Size (mm), Weight (kg)
90×258×42，0.5
DZB-712F
STIP-scan
LEICI DZB-712F Portable in situ STIP-scan Picture

Introduction

DZB-712F portable multi-parameter analyzer is a multi-module all-in-one machine integrating pH meter, conductivity meter, Dissolved Oxygen Meter and Ion Meter, users can choose the corresponding measurement parameters and measurement functions according to their own needs.

Features

1) Adopt 4.3-inch TFT touch screen, good operation interface, new UI design, navigation-based operation experience, support sliding operation;

2) 3 reading modes: Smart-Read: "fast, medium, strict, custom" multiple balance conditions are optional; Timed-Read: 2 timing reading modes are available: timed stop measurement and timed automatic interval measurement; Cont-Read: Clearly grasp the continuous change process of the sample;

3) Support manual/automatic temperature compensation;

4) pH/pX measurement module function:

●Support measurement of potential value, pH value, pX value, ion concentration value and temperature value;

●Support electrode calibration function, automatically identify GB, DIN, NIST and other pH buffer solutions, up to 5 points of calibration; Support standard group management function, allowing users to create their own standard solutions;

●It allows the measurement of a variety of conventional ions, and the instrument randomly provides a variety of commonly used ion modes such as: H+, Ag+, Na+, K+, NH4+, Cl-, F-, NO3-, BF4-, CN-, Cu2+, Pb2+, Ca2+, which is convenient for users to use;

●μg/L, mg/L, g/L, mol/L, mmol/L and multiple ion concentration units can be quickly switched;

●It has a variety of ion concentration measurement modes, including direct reading concentration measurement mode, standard addition measurement mode, sample addition measurement mode, and GRAN measurement mode.

5) Conductivity measurement module function:

●Supports measurement of conductivity, resistivity, total solid dissolved matter (TDS), salinity value, and temperature value;

●It supports the automatic identification of conductivity standard solutions, defaults to 4 GB standard solutions, and supports up to 2 corrections;

●Support a variety of conductivity compensation methods, including pure water compensation;

●In the full range range, it has the functions of automatic temperature compensation, automatic calibration, automatic range, automatic frequency switching, etc.;

6) Dissolved oxygen measurement module function:

●Supports measurement of dissolved oxygen concentration, dissolved oxygen saturation, dissolved oxygen current and temperature values;

●Supports zero-oxygen and full-level correction for dissolved oxygen; Support manual and automatic compensation of dissolved oxygen atmospheric pressure;

●It supports a variety of atmospheric pressure units: kPa, mbar, Torr, and Atm.

7）Support the storage of 500 sets of measurement results each, in line with GLP specifications; Support a variety of access methods, you can check the storage data according to the storage number and storage time, and the query results are displayed in the form of curves;

8）Support Chinese and English operation languages, support user ID management;

9) Support USB connection to PC; Firmware upgrade function is supported.

FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
QWhat is the specific process for purchasing the product?
AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
QWhat should I do if the instrument I purchase needs repair?
AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
Knowledge
Standard