All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
NADE Bluetooth water quality meter water pH/ORP/Ion/hardness tester S10/S20/S30/S40 suitable for Android smartphone or tablet
No reviews yet
Hover to zoom in
Key attributes
Other attributes
Place of Origin
Zhejiang, China
Warranty
1 year
Customized support
N/A
Model Number
S10/S20/S30/S40
S10 PH Range
-2.00 to 20.00pH
S10 pH Accuracy
0.001 / 0.01 / 0.1 pH, selectable
S20 mV Range
-2000.0 to 2000.0 mV
S20 mV Accuracy
±0.2 mV
S30 Ion Range
0.001 to 30000 (depending on the range of ISE)
S30 Ion Accuracy
±0.5% F.S. (monovalent), ±1% F.S. (divalent)
S40 Water Hardnes Range
0.05 to 200 mmol/L
S40 Water Hardnes Accuracy
±1% F.S.
Power Supply
AAA batteries
Packaging and delivery
Packaging Details
Standard package for export
Port
Hangzhou, Shanghai
Supply Ability
Supply Ability
200 Set/Sets per Month
Lead time
| Quantity (sets) | 1 - 10 | > 10 |
| Lead time (days) | 15 | To be negotiated |
Know your supplier
Product descriptions from the supplier
Minimum order quantity: 1 set
$145.00 - $650.00Quantity
Shipping
Shipping solutions for the selected quantity are currently unavailableItem subtotal (0 variations 0 items)
$0.00
Shipping total
$0.00
Subtotal
$0.00
Membership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues