| Customization: | Available |
|---|---|
| After-sales Service: | 1year |
| Warranty: | 1year |
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M310T EC Meter for Hydroponics pH TDS Controller TDS Meter Hold Water Analysis quality strips Test Kit
Spicification
|
Model
|
M310T
|
|
|
Parameters
|
pH/EC/ISE/DO/Temp. (mV/pX/Resistivity/TDS/Sal./DO Saturation)
|
|
|
pH
|
Range
|
-2.00 to 20.00 pH
|
|
Resolution
|
0.1, 0.01 pH
|
|
|
Accuracy
|
±0.01 pH
|
|
|
Calibration Points
|
Up to 5
|
|
|
Standard Customization
|
Yes
|
|
|
Calibration Reminder
|
Yes
|
|
|
Standard Recognition
|
NIST, GB, USA and DIN buffers
|
|
|
Slope Limit
|
Yes
|
|
|
mV
|
Range
|
-2000.0 to 2000.0 mV
|
|
Resolution
|
0.1 mV
|
|
|
Accuracy
|
±0.3 mV or ±0.1%
|
|
|
pX
|
Range
|
-2.00 to 20.00 pX
|
|
Resolution
|
0.1, 0.01 pX
|
|
|
Accuracy
|
±0.01 pX
|
|
|
Calibration Points
|
Up to 5
|
|
|
ISE
|
Range
|
1.000e-9 to 9.999e+9
|
|
Units
|
mol/L, mmol/L, g/L, mg/L, μg/L, ppm, ppb
|
|
|
Resolution
|
Up to 4 significant digits
|
|
|
Accuracy
|
±0.5%
|
|
|
Calibration Points
|
Up to 5
|
|
|
Conductivity
|
Range
|
0.000 μS/cm to 1000 mS/cm
|
|
Resolution
|
0.001 μS/cm minimum,
various with range selection |
|
|
Accuracy
|
±1.0% FS
|
|
|
Reference Temperature
|
20, 25 ºC
|
|
|
Calibration Points
|
Up to 3
|
|
|
Standard Recognition
|
84μS/cm, 1413μS/cm, 12.88mS/cm
|
|
|
Resistivity
|
Range
|
5.00 Ω·cm~20.00 MΩ·cm
|
|
Resolution
|
0.01Ω ·cm minimum,
|
|
|
Accuracy
|
±1.0% FS
|
|
|
TDS
|
Range
|
0.00 ppm~300 ppt
|
|
Resolution
|
0.01mg/L minimum, 3 significant digits
|
|
|
Accuracy
|
±1.0%FS
|
|
|
Salinity
|
Range
|
0.0~80.0 ppt
|
|
Resolution
|
0.1ppt
|
|
|
Accuracy
|
±2ppt
|
|
|
Dissolved
Oxygen Concentration |
Sensor Type
|
Polarographic
|
|
Range
|
0.00 to 50.00 ppm
|
|
|
Resolution
|
0.01mg/L
|
|
|
Accuracy
|
±0.10ppm
|
|
|
Calibration Points
|
Air-saturated water or zero point
|
|
|
Barometric Compensation
|
Yes
|
|
|
Manual Salinity Factor Correction
|
Yes
|
|
|
Saturation
|
Range
|
(0.0 to 300.0)%
|
|
Resolution
|
0.10%
|
|
|
Accuracy
|
±2.0%
|
|
|
Temperature
|
Range
|
-5 to 110 ºC, 23.0 to 230 ºF
|
|
Unit
|
ºC, ºF
|
|
|
Resolution
|
0.1
|
|
|
Accuracy
|
±0.2ºC
|
|
|
Measurement
|
Reading Mode
|
Auto-Read (Fast, Medium, Slow), Timed, Continuous
|
|
Reading Prompts
|
Reading, Stable, Locked
|
|
|
Temp. Compensation
|
ATC, MTC
|
|
|
Data management
|
Data Storage
|
1000 Groups
|
|
GLP Features
|
Yes
|
|
|
Inputs
|
pH Electrode
|
BNC(Q9)
|
|
DO with Temp. Probe
|
4-pin aviation connector
|
|
|
Conductivity with Temp. Probe
|
5-pin aviation connector
|
|
|
Outputs
|
USB
|
PC, printer
|
|
Display options
|
Backlight
|
Yes
|
|
Auto Shutdown
|
300, 600, 1200, 1800, 3600sec., off
|
|
|
IP Rating
|
IP65
|
|
|
Date and Time
|
Yes
|
|
|
General
|
Power
|
Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
|
|
Dimensions
|
90 x 255 x 40 mm
|
|
|
Weight
|
500g (1.1 lb)
|
|
|
Dimensions (Carton)
|
490×410×220 mm
|
|
|
Weight (Gross)
|
5.5 kg
|
|
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