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APERA DO850 Optical DO Meter
Rp 1 Rp 1 1.0 IDR
State-of-the-art Optical DO sensor measures dissolved oxygen in a RELIABLE and EFFORTLESS manner
Minimal maintenance required. Quick and easy calibration
Automatic compensation for salinity, temperature& air pressure
GLP/GMP data management, 500 groups of data storage, USB data output
Comes with a complete test kit, including the meter, 10ft optical probe and salinity probe, a calibration cap, and a rugged carrying case
Diameter of the probe cap for the DO803 Luminescent Optical DO Probe: approximately 1.3 inches (3.3 cm)

* DO
Range : ( 0‐20,00) mg /L ( ppm ) ( 0‐200)%
Resolution : 0,01/ 0,1 mg/L (ppm) , 0,1/1%
Accuracy : ±2% reading or ±2 % oxygen saturation take the higher value ; ±2% reading or ± 0,2 mg/L take the higher volume
Temp Compesation : 0 to 100 ◦C (32 to 212 ◦F) Automatic or manual
Calibration Point : Oxygen Saturation&Zero Oxygen
APERA, Benchtop Conductivity Meter Kit with TestBench
Rp 1 Rp 1 1.0 IDR
Basic Features APERA, Benchtop Conductivity Meter Kit with TestBench EC950

Comes with Apera TestBench that incorporates a flexible electrode holder, an intelligent stirrer, and buffer organizers altogether, streamlining the process of pH measurement and calibration.
- intuitive operating navigation with natural language and graphics
- Multi-language operating system (English, German, Spanish, Mandarin)
- Automatic calibration, automatic temperature compensation, self-diagnosis.
- Manual data logger with 200 groups of storage

Conductivity Features

The 2401T-F glass conductivity/temp. electrode designed for research-level conductivity measurement from 0 to 200mS/cm at ±1% F.S accuracy
- 1 to 4 points automatic calibration with calibration instruction and self-diagnosis
- Single tap to switch from conductivity to TDS and salinity
- Automatically recognizes conductivity standard solution (84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm).
- Standard BNC conductivity connector, RCA connector for a temperature probe, NTC 30KΩ thermistor

Cond.
Measuring Range : Conductivity:0~200 mS/cm, divided into five ranges, automatically switch measuring range.
(0 to 19.99) μS/cm;
(20.0 to 199.9) μS/cm;
(200 to 1999) μS/cm;
(2.00 to 19.99) mS/cm;
(20.0 to 199.9) mS/cm
TDS: (0 to 100) g/L;
Salinity: (0 to 100) ppt
Resolution : 0.01/0.1/1μS/cm 0.01/0.1 mS/cm
Accuracy : ±1.0% FS ±1 digit
Temperature Compensation Range : (0 to 50)˚C (Auto. or Manual)
Cell constant : 0.1 / 1 / 10 cm-1
Temp. : Measuring Range : 0~100℃
Resolution : 0.1℃
Accuracy ±0.5℃±1 digit

Other Specifications

Data Storage : 100 groups
Storage Content : Number, measuring value and temperature value
Power : Input: 120V AC 60Hz; Output: DC9V/600mA, 2.7VA
Dimension & Weight : Meter:(195×215×100 )mm / 0.9kg
Connector : BNC for conductivity; RCA for temperature
What's in the box? : EC910 Meter, TestBench, 2401T-F conductivity/temp. electrode, 9V power adapter, flexible electrode holder, 50ml of
conductivity standards (84µS, 1413µS, 12.88mS), instruction manual
APERA, Benchtop pH/Conductivity Meter Kit with TestBench
Rp 1 Rp 1 1.0 IDR
Basic Features APERA, Benchtop pH/Conductivity Meter Kit with TestBench

Comes with Apera TestBench that incorporates a flexible electrode holder, an intelligent stirrer, and buffer organizers altogether, streamlining the process of pH measurement and calibration.
Simultaneous measurement of pH and conductivity/TDS/salinity
Intuitive operating navigation with natural language and graphics
Multi-language operating system (English, German, Spanish, Mandarin)
Automatic calibration, automatic temperature compensation, self-diagnosis.
Manual data logger with 200 groups of storage

pH Features

Comes with the Swiss LabSen® 211 pH combination electrode and the MP500 temperature probe, achieving highly accurate measurements in the fastest manner
1 to 3 points automatic calibration with calibration instruction and self-diagnosis
Automatically recognizes pH standard solution (1.68, 4.00, 7.00, 10.01, 12.45). 3 series buffer standards for selection: USA, NIST, China series, as well as user-customized standards.
Automatically display electrode slope.
Standard BNC pH connector, RCA connector for a temperature probe, NTC 30KΩ thermistor

Conductivity Features
The 2401T-F glass conductivity/temp. electrode designed for research-level conductivity measurement from 0 to 200mS/cm at ±1% F.S
accuracy
1 to 4 points automatic calibration with calibration instruction and self-diagnosis
Automatically recognizes conductivity standard solution (84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm).
Standard BNC conductivity connector, RCA connector for a temperature probe, NTC 30KΩ thermistor
APERA, Cond. Electrode(K=1,ATC) 2301T-S
Rp 1 Rp 1 1.0 IDR
Description

Apera's proprietary platinum black conductivity sensor, ensuring high accuracy in a wide range
Built-in temperature sensor, testing conductivity and temperature simultaneously, supporting ATC
Equipped with a detachable probe storage cap, keeping the sensor hydrated when not in use
POM body, ideal for use in harsh environments
8-pin connector

Sfecsification


Measuring Range: 0.5 μS/cm to 200 mS/cm
Electrode Constant: K=1.0 ±0.2cm^-1
Dimension: ø12*155mm
Connector: BNC (8-pin)
Temperature sensor: 30KΩ thermistor
APERA, Plastic 3-in1 pH Electrode EC700 201T-F
Rp 1 Rp 1 1.0 IDR
Measurement Range: 0 - 14 pH, 0 - 80°C(32 - 176°F)

Housing: Polycarbonate

Junction: Single Ceramic

Reference Electrode: Ag/AgCl

Connector: BNC/RCA

Cable: 3Ft

Size: ø12*160 mm

Temperature unit: 30KΩ Thermistor