Highlights：

Connect with mobile phone through Bluetooth, display onmobile phone through APp,Can remotely monitor themeasurement status, the distance controlin 10 ~ 15 metres

Product Parameter:

 





Display
84x69mm big screen VA LCD


CO2 sensor type
NDlR sensor


CO2 detective range
0~10000 ppm


Displayed CO2 resolution
1ppm


CO2 detective accuracy

±(5% of display + 50ppm)



CO2 conformity accuracy

±20%



CO2 operating temperature
-10~50°C(14~122℉)


CO2 operatingrelative humidity
0~95%RH (non condense).


NDlR sensor life time
>10 years


Temperaturetest range
-40~80°C(-40~176℉)


Temperaturetest accuracy

±2℃(+3.6℉)



Temperaturetest resolution
0.1'℃(0.1℉)


Relative humiditytest range
0.1~99.9%


Relative humiditytest accuracy

±10.0%



Relative humiditytest resolution
0.1%


Power supply
Built-in 3.7V Lithium battery(2000mAh)


Battery charging time
Approx.2 hours


Power operating time
Approx.4 hours


Dimensions(H/W/D)
128 x90 x37mm


Weight
Approx.230g (including battery)


Product material
ABS plastic




 

Product Parameter




Wind speed range
 


unit
range
resolution
accuracy


m/s
0.3~30
0.1
+5%


ft/min
59~5905
19


knots
1~55
0.2


Kilometres /hour
2~90
0.3


Miles/hour
1~65
0.2


temperature range


unit
range
resolution
accuracy



℃

-10℃~45℃
0.2
±2℃



℉


14℉-113℉

0.36

±3.6℉



Air volume indicator


range
range
resolution
area


CMM(M3/MIN)
0-999900
0.001-100
0.001-9999


CMS(M3/S)
0-999900
0.001-100
0.001-9999


CFM(FT3/MIN)
0-999900
0.001-100
0.001-9999


Working Temperature
-10°C~45°C(14℉~113℉)


Relative Humidity
≤90%RH


Storage temperature
20°C~50°C(-4℉~122℉)




Practical Scenario


Scenario Application

Sailing

Air Conditioner

Leaving the wind

Climbing

Sailing

Exhaust fan

Highlights:

Small space measurement; high-precision; Low battery indicator, Largecolor LCD display; Wind speed/wind temperature/airflow; Maximum andminimum wind speeds. Environmental measurement, aviationtransportation, air conditioning monitoring system and other measurements.

Wind speed range




Company
Wind speed
resolvingpower
Minimum starting point
accuracy


M/s
0.0-40.0
0.1
0.1
(+1%+1d)
Full range
Or (5%+1d)
Read


Ft/min
0.0-7874
1
60


Knots
0.0-77.76
0.1
0.6


Km/ h
0.0-144.0
0.1
1.0


Mph
0.0-67.20
0.1
0.7




Unit Conversion




 
M/'s
Ft/'min
Knots
Km/h
Mph


1m/s
1
196.87
1.944
3.60
224


1ft/min
0.00508
1
0.00987
0.01829
0.01138


1 knots
0.5144
101.27
1
1.8519
11523


1km/h
0.2778
54.69
0.54
1
0.6222


1 mph
0.4464
87.89
0.8679
1.6071
1




 

Highlights :

Automatic MPPT detection manual;MPPT detection;Overvoltage,overheating, overcurrent protection;Reverse connection protection for solar panels;Over rated power protection;No additional power supply required.

Product parameters




Measurement parameters
Measuring range 
Measurement accuracy


Pmax maximum power value (MPPT point)
5~800W
+(1.5%+5)


Voltage at Vmax MPPT point
0~60V
±(1.5%+5)


Curent at lmax MPPT point
0~35A
+(1.5%+5)


Internal temperature of the instrument
0~60℃
±(3%+2℃)




 





display

2.8-inch TFT


Over temperature protection
√


Reverse connection protection
√


Overpower protection
√


Overvoltage alarm prompt
√


Overcurent alarm prompt
√


data record
14 groups




 

Highlights:

Equipped with a 2.8-inch 320* 240 resolution high-definition LCD screen, real-timesampling rate of 2.5MS/s, 250kHz bandwidth, and complete triggering function (single.normal, automatic). lt can be easily used for both periodic analog signals and non periodicdigital signals, with a maximum voltage measurement of + 40V, and is equipped withefficient one button AUTO measurement.

Oscilloscope parameters

Display: 2.8”PPI: 320*240

Bandwidth: 250kHz

Sampling rate: 2.5MS/s

Time base:10us/Div-50s/Div

Vertical sensitivity:50S / div~10nS / div

Voltage range:10mV / div~20V / div

Trigger mode:1M ohm

Trigger type: Auto / Normal / Single

Maximum test voltage:Rising Edge / Falling edge

Coupling method: DC/AC

Calibration Square:Frequency: 1k; Duty Cycle: 50%

USB charging:5V/1A

Size:103x73x25mm

Lithium battery capacity:400mAh

Weight:100g