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Pays:
China
N ° de modèle:
QT-PH350
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
-
Heure de livraison:
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Payment Type:
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Groupe de produits :
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China
Personne àcontacter kira
Suite 7B15 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China, Beijing, Beijing
Product description: QT-PH350 is a sophisticated but durable pen-like pH meter with independent electrodes. It can be used for several years if it is operated correctly.Â
Features
Applications
Agriculture, horticulture, food processing, teaching, industrial and quality management
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 Specifications
|
Data reader |
|
|
Screen |
20 mm x 28 mm LCD with rotation display function |
|
Measurement range |
0~14 |
|
Resolution |
0.01pH |
|
Accuracy |
±0.07(5~9) ±0.1 (4~4.9, 9.1~10) ±0.2 (1~3.9, 10.1~13) (23±5℃, calibration values) |
|
Input impedance |
10~12 ohms |
|
Temperature compensation |
Not necessary |
|
Sampling time |
About 0.8 s |
|
Data Retention |
Freeze the current display data, convenient for reading |
|
Calibration |
Automatic calibration with pH 7, 4 or 10 standard solutions |
|
pH electrode connector |
BNC interface |
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Operating Temperature |
0~50℃(32~122℉) |
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Operating humidity |
< 80%RH |
|
Power |
Four UM-4/AAA battery, 1.5V |
|
Power consumption |
About 4.8 mA |
|
Size |
pH meter: 180 x 40 x 32 mm(7.1 X 1.6 x 1.3 in) Electrode: 12 mm diameter x 160 mm Electrode cable length: about 1000 mm |
|
Weight |
220 g (0.48LB), electrode included |
|
Standard accessories |
Manual, portable carrying box, soil pH probe, pH 4.0, pH 7.0 buffer solution |
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|
Soil pH Probe |
|
|
Measurement range |
1~13 (Standard 0~14) |
|
Operating Temperature |
5~60℃(41~140℉) |
|
Electrode structure |
Combination |
|
Reference pH electrode |
Silver/silver chloride, bidirectional electrode |
|
PH value at zero potential |
7±1 |
|
Repeatability |
0.05 |
|
Response time |
≥ 2 min |
|
Material |
Epoxy |
|
Interface |
BNC |
|
Protection |
Shield for probe |
|
Weight |
69 g (including power supply and socket) |
|
Size |
Probe: 160mm long; 12mm diameter Cable: 1000 mm long |
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Origin:
China
https://vdusr.tkcdn.com/en/Item/Show.asp?m=1&d=1225
| Pays: | China |
| N ° de modèle: | QT-PH350 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
