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Benchtop Multiparameter PH Dissolved Oxygen Meter
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Product Name | Touch screen pH mV Dissolved Oxygen Meter |
Origin | China |
Brand | PEAK INSTRUMENTS |
Model | T-721 |
Display | 7 inch color capacitive touch screen |
pH Measurement range | (-1.99~19.99)pH |
pH Resolution | 0.1/0.01pH |
pH Accuracy | ±0.02pH |
pH Stability | ±0.01pH/3h |
Input current | ≤1×10-12 A |
Input impedance | ≥1×1012 Ω |
mV measuring range | -1999.9mV~1999.9mV |
mV Resolution | 1mV |
mV accuracy | ±0.1% FS |
DO measuring range | 0.00-20.00mg/L(ppm) |
DO Resolution | 0.01/0.1 mg/L |
DO Accuracy | ±0.40 mg/L, ±0.3% |
Response time | ≤30s (25℃, 90% response) |
Residual current | ≤0.1 mg/L |
Salinity compensation range | (0 ~ 45) ppt (automatic) |
Air pressure compensation | (80 ~ 105) kPa (automatic) |
Automatic calibration | Air saturated by water, water saturated by air |
Electrode type | Polarographic |
Temperature range | -10℃~110℃ |
Temperature resolution | 0.1℃ |
Temperature accuracy | 5~ 60℃: ±0.4℃ Others: ±0.8℃ |
Temperature compensation | 0~100℃ |
Salinity Compensation | 0.0-50.0 g/L |
Pressure Compensation | (80~100)kPa(automatic) |
Data storage | 300 groups |
Storage contents | Measurement series number, measuring value, temperature, ATC or MTC state, measuring date and time |
Power | DC12V/1A |
Communication | USB |
Dimensions & Weight | 240 × 170 × 70mm/600g |
Ambient temperature | 5 ~ 35 ℃ |
Ambient humidity | Ambient humidity |
IP grade | IP54 |
Our Advantages
Quality | 1. Our products have good quality and very positive reputations in the market. 2. Customers are very happy with them and have a lot of good comments about our intruments and service. | |
Delivery Time | 1. We can get them ready 3-5 days after order confirmation for small orders. 2. For big quantities, need to be confirmed. 3. In most cases, fast delivery is guaranteed. | |
Technical Support | 1. We have service manual. If not, detailed documents or videos will be provided. 2. We can provide online or site training in ourfactory. 3. We can have video conference at any time. | |
Aftersales Support | 1. Respond to your questions within 10 minutes during our working time from 6:30 to 24:00, at most within 8 hours after 24:00 considering the time difference. 2. Within warranty, we will solve the problem for you with no charge(except for consumables). 3. You can call, text or email us at any time. We have good English speakers. | |
Warranty Time | One year and extendable | |
Our product advantages are as follows: | ||
7 inch capacitive touch screen
Standard USB port for data transfer
Optional PC software and cell phone APP
Why Choose Us
1. Positive comments from our Italian client
2. Good review from our customer in Italy
3. Great comments from Syria client
4. UAE customer is satified with our pH meter
5. Argentina customer is happy with our pH meters
6. Turkey user is satisfied with its performance of spectrophotometer
7. Spain customer is very happy with our fast service and professional technical support
8. Indian client is happy with our great support
9. Peru customer likes our spectrophotometer very much
10. Salvador customer has good comments on our pH meter
11. South Africa customer is happy with the accuracy of our spectrophotometer and pH meter
12. Customer in Poland said our products are very good
Certifications
CE
ISO 9001 and ISO14001 are also available
CE ANNEX
Product process
1. Produce main board
2. Connect cables for main board
3. Install core board on main board
4. Install main board on the frame
5. Assemble display panel on the front housing
6. Install electrode connectors
7. Connect mainboard and display board
8. Housing installation and final calibration
Customer Photos
Customer visit and training
Visit cutomers and have a training
Customer from Brazil
Visit and train customers in Chile
Training
Customer from Argentina
Clients from Korea
Distributor from Thailand
Exhibition
Analytica in Germany
Pittcon in USA
ArabLab in Dubai
IndiaLabExpo in India
Analytica Lab Africa
Analitica Latin America in Sao Paulo, Brazil
Company Profile
Office and workshop buildings, factory was built up in 2006 | ||||||||
CNC Center
Warehouse
Spectrophotometer Production Line
Spectrophotometer QC workshop
Laboratory test center
Showroom
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