±0.2 PH Advantage tds ph 9908 multifunctional 6 in 1 units portable ph meter
±0.2 PH Advantage tds ph 9908 multifunctional 6 in 1 units portable ph meter
portable ph meter
±0.3 PH Astounded Multi parameter with floating solar power water PH ph and ec meter
±0.3 PH Astounded Multi parameter with floating solar power water PH ph and ec meter
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PH
|
0~14 ph
|
0.01 ph
|
±0.1 ph
|
|
DO
|
0～20mg/L
|
0.01mg/L
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±0.6mg/L
|
|
ORP
|
-1999mV～＋1999mV
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±10% OR ±2mg/L
|
0.1mg/L
|
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TDS
|
0-5000 mg/L
|
1mg/L
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±1 F.S.
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Salinity
|
0-8ppt
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0.01ppt
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±1% FS
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Turbidity
|
0～200NTU,
0～1000NTU
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0.1NTU
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＜3%F.S.
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|
EC
|
0～5000uS/cm
0～200mS/cm
0～70PSU
|
1uS/cm
0.1mS/cm
0.1PSU
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±1.5% F.S.
|
|
Ammonium
|
0.1-18000ppm
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0.01PPM
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±0.5% FS
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Nitrate
|
0.1-18000ppm
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0.01PPM
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±0.5% FS
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Residual chlorine
|
0-20mg/L
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0.01mg/L
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2%FS
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Temperature
|
0~60℃
|
0.1℃
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±0.5℃
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±0.4 PH Authoritative LCD Digital PH Pen Water quality Tester Pocket ph meter benchtop
±0.4 PH Authoritative LCD Digital PH Pen Water quality Tester Pocket ph meter benchtop
1.Remove protective cap.
2.First rinse the electrode with distilled water and suck it with filter paper.
3.Turn the meter on by pressing “ON/OFF” key.
4.Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line).
5.Stir gently and wait around 30 seconds till the reading stabilizes.
6.After finishing, clear the electrode with pure water, turn the meter off by pressing “ON/OFF” key.
7.Always replace the protective cap after use.
0-16 Astonishing Multiparameter Water Quality Meter pH TDS ORP EC ph meter for cosmetics
0-16 Astonishing Multiparameter Water Quality Meter pH TDS ORP EC ph meter for cosmetics
| Shipment | By Sea, Air or Express dlivery |
| Customization | Your own design/logo is warmly welcome |
| Delivery Time | 10-25 days after the receipt of the deposit |
| MOQ: | 1 pcs |
| Packing: | 1 pc/BOX |
| Payment term: | T/T, WESTERN UNION, PAYPAL, 30% deposit in advance and 70% balance before delivery |
| Bulk orders | 1.Custom logo, custom packaging
2.OEM &ODM order are welcome 3.We will protect the customer’s design, brand & trademark carefully 4.We supply your order with competitive price, good quality & timely delivery
|
| Main products | pH Meter,Refractometer,Water Test Strips,TDS Meter,Conductivity Meter,Salinity Meter,DO Meter,Electrode,COD Reactor,Turbidity Meter,Colorimetric Meter,Water Test Kits,Medical Products,Digital Balance |
| Trial orders | please send us your inquiry to contact us If you want customized small quantity
please send us your inquiry to contact us If you want the best price |
0-17 Authentic Soil NPK EC Conductivity Temperature Moisture PH Sensor ec ph meter
Soil NPK EC Conductivity Temperature Moisture PH Sensor 7 in 1 Digital Soil PH Probe Meter Tester
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Power supply
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12-24V DC
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Output singal
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RS485/4G/NB-IoT/Lora
|
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Install Method
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Embed all or insert all probe into the measure medium
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Protection level
|
IP68
|
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Response time
|
＜1s
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Moisture measurement range
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0~100%
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Moisture measurement accuracy
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±3% in 0-53% range; ±5% in 53-100% range
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|
EC measurement range
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0-10000us/cm
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EC resolution
|
10us/cm
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PH measurement range
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3-9pH
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PH measurement accuracy
|
±0.3pH
|
|
NPK measurement range
|
0-2000 Mg/kg
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NPK measurement accuracy
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±2% F.s
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Storage environment
|
-20~60℃
|
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Working pressure
|
0.9~1.1atm
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0-80℃/0-51℃ Alluring High Quality 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital meter ph
0-80℃/0-51℃ Alluring High Quality 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital meter ph
Test Range: 0 to10000uS/cm ,10.01-19.99ms ,20.1-400mS/CM
Resolution: 1uS/cm; 0.1mS/CM
Accuracy: ±2% of the reading
TDS Solubility
Test Range: 0 to 1000ppm 1000ppm to 10000ppm
10.1 to 200.0ppt
Resolution: 1ppm; 0.1ppt
Accuracy: ±2% of the reading
Edible salt salinity
Test Range: 0.00 to 25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (±0.1%), 5.10-25.00% (±1%)
Seawater salinity
Test Range: 10.1-200.0ppt
Resolution: 0.1ppt
Accuracy: ±2%F.S.
0-80℃/0-52℃ Astounding Newest 5 in 1 TDS/EC/PH/Salinity/TEMP Water Quality Tester ph ec meter
0-80℃/0-52℃ Astounding Newest 5 in 1 TDS/EC/PH/Salinity/TEMP Water Quality Tester ph ec meter
- Multifunctional, can measure pH, TDS,EC, and salinity values. The measurement range is large and wide, which can measure both fresh water salinity and sea salt
- low power consumption,Automatic shutdown,The instrument will shut down automatically for 5 minutes without any operation
- 3,Automatic temperature compensation function With backlight function, it can be tested at night
- Small size, light weight, easy to carry, can be put into a pocket
- The waterproof grade is IP
- at normal temperature and pressure, when the shell is temporarily immersed in 1M water will not cause harmful effects
0-80℃/0-53℃ Awesome PH, ORP, Conductivity, Dissolved Oxygen, Concentration, Turbidity, Ammonium ph tds ec meter
0-80℃/0-53℃ Awesome PH, ORP, Conductivity, Dissolved Oxygen, Concentration, Turbidity, Ammonium ph tds ec meter
|
Item |
Theory |
Description |
|
|
Muti-Parameters sensors |
Fluorescence method dissolved oxygen, electromagnetic conductivity |
Sensors |
Turbidity, pH, ORP, temperature, self-cleaning brush. |
|
Water-Proof |
IP68 |
||
|
Dissolved Oxygen sensor |
Fluorescence method |
Range |
0~20mg/L or 0~200% Saturation |
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Accuracy |
±0.3mg/L |
||
|
Resolution |
0.01mg/L |
||
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Water-Proof |
IP68 |
||
|
Conductivity Sensor |
Electromagnetic method |
Range |
1μs/cm~600ms/cm |
|
Accuracy
|
<±1.5%;0~1000 uS/cm: 1uS/cm; 1 mS/cm~600mS/cm: 0.1 mS/cm |
||
|
Electrode material |
PP |
||
|
Shield material |
PPS |
||
|
Working Temp. |
0~100℃ |
||
|
Water-Proof |
IP68 |
||
|
Turbidity sensor |
Optical fiber |
Range: |
0.1~1000NTU |
|
Accuracy: |
<5% or 1NTU |
||
|
Response time: |
<2 sec |
||
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Shield material: |
316L |
||
|
Working Temp: |
0~50℃ |
||
|
Water-Proof |
IP68 |
||
|
pH sensor |
Electrochemistry |
Range: |
0-14PH, |
|
Accuracy: |
±0.01PH, |
||
|
Resolution: |
0.01PH, |
||
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Water-Proof |
IP68 |
||
|
ORP sensor |
Electrochemistry |
Range: |
-1200mV~+1200mV, |
|
Accuracy: |
±3mV, |
||
|
Resolution: |
1mV, |
||
|
Water-Proof |
IP68 |
||
|
Ammonium Nitrogen sensor |
Ammonium ion selective electrode method |
Range: |
NH4-N:1~1000mg/L;NH4+: 1~1290mg/L; NH3-N:0~2.000 mg/L |
|
Accuracy: |
NH4-N ,NH4:±2%F.S. ;NH3-N, NH3:±5%F.S. |
||
|
Resolution: |
NH4-N NH4:1mg/L OR 0.1mg/L ; NH3-N NH3:0.001mg/L |
||
|
Working Temp.: |
0~50℃ |
||
|
Water-Proof |
IP68 |
||
|
Concentration sensor |
Electromagnetic |
Range:
|
0~14% NaOH; 0~15% HCl; 0~15% HNO3; 0~22% NaCl; 0~25% H2SO4. |
|
Accuracy: |
±2.5%F.S. |
||
|
Resolution: |
0.01 |
||
|
Working Temp: |
0~65℃, |
||
|
Water-Proof |
IP68 |
||
31 – 202 F degrees Amazing HQ40D portable PH and dissolved Oxygen meter online ph meter
31 – 202 F degrees Amazing HQ40D portable PH and dissolved Oxygen meter online ph meter
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Portable meter HQ40D
- Type 2:
-
pH meter HQ40D
- Type 3:
-
dissolved Oxygen meter HQ40D
- Type 4:
-
Oxygen meter HQ40D
- Type 5:
-
pH electrode HQ40D
- Type 6:
-
DO sensor HQ40D
- Type 7:
-
pH meter HQ40D
- Type 8:
-
pH sensor HQ40D
- condition:
-
original and new HQ40D
- Rohs:
-
yes
10.1 to 200.0ppt
Resolution: 1ppm; 0.1ppt
Accuracy: ±2% of the reading
Edible salt salinity
Test Range: 0.00 to 25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (±0.1%), 5.10-25.00% (±1%)
Seawater salinity
Test Range: 10.1-200.0ppt
Resolution: 0.1ppt
Accuracy: ±2%F.S.
