Цифровой COM300 EC TDS PH 4 в 1 комбинированный измеритель температуры тестер водонепроницаемый с ATC
- Категория: PH Meters >>>
- Поставщик: Shenzhen,Yago,Technology,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 83.17 $* | 85.98 $* |
| Jul-19-2025 | 67.42 $* | 68.40 $* |
| Jun-19-2025 | 81.77 $* | 83.66 $* |
| May-19-2025 | 81.16 $* | 83.33 $* |
| Apr-19-2025 | 64.41 $* | 65.19 $* |
| Mar-19-2025 | 79.24 $* | 81.34 $* |
| Feb-19-2025 | 79.27 $* | 81.56 $* |
| Jan-19-2025 | 78.53 $* | 80.4 $* |
Характеристики
Specification
item | value |
Type | PH meter |
Customized support | OEM |
Place of Origin | China |
Guangdong | |
Brand Name | YIERYI |
Model Number | COM300 |
Probe | Detachable Electrode |
Display | LCD Display Panel |
Housing | IP-67 Waterproof |
Power Supply | 2 AAA Batteries |
Product size | 18.5x3.4 x 3.4mm |
Product weight | 130g |
ATC | Automatic (ATC)to 25 ℃ (ATC range: 1-50℃) |
Product Description
PRODUCT PARAMETERS
\tPH\t0.0-14.0PH
\tEC\t0-9990MS;0-9.99MS
\tTDS\t0-8560PPM(MG/L); 0.5(NACL);0.7(442)
\t0-5000PPM(MG/L)
\tTemp\t0.1-50℃;32-122F
\tResolution\t
PH:0.1 PH
\tEC:0-999:1ms/1000-9990:10ms;
\t0-99.9ms:0.01ms
\tTDS:0-999:1PPM/1000-9990:10PPM
\tTemperature: 0.1 ℃/℉
\tAccuracy\t
+/-0.1PH;+/-2%EC/TDS;+/-0.1°C/°F
\tEC/TDS Conversion Factor\tPre programming of 0.5 (NACL)
or 0.(442M)solution
\tNonlinear Conversion, User Selectable
\tATC\tAutomatic (ATC)to 25 ℃ (ATC range: 1-50℃)
\tCalibration\t
PH: Press the auto calibration button to 4,7 or 10PH
\tEC/TDS:Digitalcalibration via button (to any point within the range)
\tAuto Close：After 5 minutes
\tProbe：Detachable Electrode
\tDisplay：LCD Display Panel
\tHousing\t：IP-67 Waterproof
\tPower Supply：2 AAA Batteries
\tProduct size：18.5x3.4 x 3.4mm
\tProduct weight：130g
Packing & Delivery
with retail package
Company Profile
Shen Zhen Yage Technology Co., Ltd established in 2012 and are located in Economic Development Area, Shen Zhen City, Guang Dong Province, enjoying an ideal geographic position with convenient facilities, excellent craftsmanship and complete testing devies.
We are a professional manufacturer of high quality Portable & digital refractometers, Pen type and online monistor PH meters, tds meter,ORP meter, ec tester, DO meter.soil ph&moisture meters, Digital scales.etc.. Our products are widely used in beer brewing, liquor brewing, sugar making, fruit juice processing, Planting(soil),Aquarium,Hydroponics,Environmental,protection,Food,Education, Military and Technology.
Our brand "YIERYI" was registered in 2016, It always revolves around the theme of health, and our design elements are technology, fashion, simplicity and portability.
All products will be tested, calibrated and used by ourselves to ensure that the quality is qualified and then promoted. We want to let this healthy brand enter every family and every corner of the world.
Our Factory have attained ISO9001:2008 Quality System Certification. Our products have ROHS and CE Certification, our other some products also have type patent.
We started exporting from 2013, At present, our factory sells our products to Europe, America, Southeast Asia and the Mid-East. Our annual sales volume are 5 Million - 10 Million usd dollar. We have a technical research and development team, sales team, production team, customer service team, the total number of people has exceeded 100.
Our factory always attaches great importance to technological innovation and has been recruiting professional staff regularly. We also cooperate with research institutions to develop new products. To meet customers' high level needs, we always adhere to the enterprise spirit of "Unity, Industriousness, Exploration and Innovation". To reward our customers through our persistent pursuit for high quality products and first-class services, we wish to cooperate with customers from various circles to create a prosperous future together.
We are a professional manufacturer of high quality Portable & digital refractometers, Pen type and online monistor PH meters, tds meter,ORP meter, ec tester, DO meter.soil ph&moisture meters, Digital scales.etc.. Our products are widely used in beer brewing, liquor brewing, sugar making, fruit juice processing, Planting(soil),Aquarium,Hydroponics,Environmental,protection,Food,Education, Military and Technology.
Our brand "YIERYI" was registered in 2016, It always revolves around the theme of health, and our design elements are technology, fashion, simplicity and portability.
All products will be tested, calibrated and used by ourselves to ensure that the quality is qualified and then promoted. We want to let this healthy brand enter every family and every corner of the world.
Our Factory have attained ISO9001:2008 Quality System Certification. Our products have ROHS and CE Certification, our other some products also have type patent.
We started exporting from 2013, At present, our factory sells our products to Europe, America, Southeast Asia and the Mid-East. Our annual sales volume are 5 Million - 10 Million usd dollar. We have a technical research and development team, sales team, production team, customer service team, the total number of people has exceeded 100.
Our factory always attaches great importance to technological innovation and has been recruiting professional staff regularly. We also cooperate with research institutions to develop new products. To meet customers' high level needs, we always adhere to the enterprise spirit of "Unity, Industriousness, Exploration and Innovation". To reward our customers through our persistent pursuit for high quality products and first-class services, we wish to cooperate with customers from various circles to create a prosperous future together.
FAQ
Accept custom logo on the product?
Answer: Yes, of course. OEM is absolutely supported; both on package or devices.MOQ is 100pcs, but if you need less, it’s ok, but the price will be changed based on your quantity.
What is your quality warranty?
Answer: All of our products are with 1 year quality warranty.
How can I get a sample? What’s the sample fee? How long will it take?
Answer: Please confirm with us the model you'll purchase, and you prepaid the sample fee , after sample tested and qualified, we will refund this sample fee when you place the bulk order. We can send out the sample within 2 working days after receiving payment.
What’s the lead-time for orders?
Answer: ship by air ,Normally it takes 5 working days after receiving payment.
Do you hold quantities in stock ready to ship?
Answer: Yes, we usually hold some quantities in stock, such as 100pcs or 200pcs are ready to ship immediately.
What about your after-sale services?
Answer: We have 100% QC before shipment. If there are some unexpected problems happen, we hope to solve these problems with our customers through friendly ways as below:
1, If it’s quality problem, customers must provide photos or videos and other evidences to us for identify. After confirmation, we’ll send the new products to replace the damages in next order.
Answer: Yes, of course. OEM is absolutely supported; both on package or devices.MOQ is 100pcs, but if you need less, it’s ok, but the price will be changed based on your quantity.
What is your quality warranty?
Answer: All of our products are with 1 year quality warranty.
How can I get a sample? What’s the sample fee? How long will it take?
Answer: Please confirm with us the model you'll purchase, and you prepaid the sample fee , after sample tested and qualified, we will refund this sample fee when you place the bulk order. We can send out the sample within 2 working days after receiving payment.
What’s the lead-time for orders?
Answer: ship by air ,Normally it takes 5 working days after receiving payment.
Do you hold quantities in stock ready to ship?
Answer: Yes, we usually hold some quantities in stock, such as 100pcs or 200pcs are ready to ship immediately.
What about your after-sale services?
Answer: We have 100% QC before shipment. If there are some unexpected problems happen, we hope to solve these problems with our customers through friendly ways as below:
1, If it’s quality problem, customers must provide photos or videos and other evidences to us for identify. After confirmation, we’ll send the new products to replace the damages in next order.
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