LH-PH10/20/30 PHPen woyesa
Economical pocket pH tester, 2 point calibration, Automatic Temperature Compensation.Mamita ndi oyenera kuyeza pH ya zakumwa, kulondola: 0.01pH.
1) LH-PH10 16-bit, LH-PH20/30 32-bit MCU imayenda mothamanga kwambiri, ndipo liwiro la mayeso liri mwachangu;
2) Tsatirani miyezo yoyeserera yapanyumba ndi yakunja;paokha kupanga mapulogalamu ndi hardware;0.01PH ndi 0.1°C/°F chitsimikizo cholondola;
3) Mndandanda wonse umatenga masensa a labotale, omwe amafanana ndi masensa omwe sianthu onse;zida zapamwamba zamagetsi ndi ma probe a kutentha kwa zinthu za NTC amagwiritsidwa ntchito kutsimikizira kukhazikika kwa miyeso;
4) LH-PH20/30 ili ndi chikumbutso cha buzzer kuti ikukumbutseni pamene mphamvu ikuyaka, mtengo woyezera umakhala wokhazikika, kuwerengetsa kwatha, ndipo ntchito ya batani ili ndi chikumbutso cha phokoso;
5) AAA (No. 7) mphamvu ya batri, m'malo mwake ndi yabwino;
6) Chiwonetsero chathunthu, menyu omveka bwino komanso zosankha zomveka bwino (LH-PH20/30);Mawonekedwe apamwamba a LCD amitundu yambiri pazenera lomwelo, kuwala kofewa kwa lalanje, LH-PH30 imathandizira kusintha kwaukadaulo kwa mawonekedwe amtundu wamitundu yosiyanasiyana.
Dzina la malonda | PH cholembera | ||
Chitsanzo | Chithunzi cha LH-PH10 | Chithunzi cha LH-PH20 | Chithunzi cha LH-PH30 |
Mtundu | (0.00-14.00) PH | (0.00-16.00) PH | (0.00-16.00) PH |
Kulondola | 0.01 PH | 0.01 PH | 0.01 PH |
PH Resolution | 0.01 PH | 0.01 PH | 0.01 PH |
Kutentha kosiyanasiyana | (0-60) ℃ | (0-100) ℃ | (0-100) ℃ |
Kutentha kolondola | 0.1 ℃ | 0.1 ℃ | 0.1 ℃ |
Sensor ya Kutentha | Zomangidwa | Zakunja | Zakunja |
Kukula kwazenera | 1.92 mu | 1.92 mu | 1.92 mu |
Transmittance repeatability | ≤0.2% | ≤0.2% | ≤0.2% |
Mtundu wakumbuyo | lalanje | lalanje | Multi-color switchable |
Chiwonetsero cha zilembo | Mafonti akulu | Fonti yaying'ono | Fonti yaying'ono |
Phokoso | No | Inde | Inde |
Nthawi yoyesera | (22-30) Chachiwiri | ( (12-18) Chachiwiri | (8-12) Chachiwiri |
Electrode | galasi/sphere | galasi/sphere | galasi/sphere |
Mulingo wosalowa madzi | IP67 | IP67 | IP67 |
Kutentha kozungulira | (0-60) ℃ | (0-60) ℃ | (0-60) ℃ |
Chinyezi cha chilengedwe | ≤85% RH (palibe condensation) | ≤85% RH (palibe condensation) | ≤85% RH (palibe condensation) |