AZ Instrument 86031 Waterproof IP67 Combo Water Quality Tester-pH/COND./SALT/TDS/D.O TAIWAN

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Infectious Myonecrosis Virus (IMNV) adalah virus yang umum menyerang udang putih (Litopenaeus vannamei) dalam industri budidaya udang di dunia. Di Indonesia, penyakit myonecrosis pertama kali diketahui terjadi pada udang putih dari pertambakan di Situbondo, Jawa Timur, pada tahun 2006 dengan prevalensi 11.11% dan gejala klinis serupa dengan kejadian wabah myonecrosis di Brazil pada tahun 2002.
Untuk mencegah IMNV, perlu dilakukan perbaikan lingkungan mikro dengan menjaga kualitas air agar tetap terjaga. Pembudidaya harus memhami bahwa kolam budidaya merupakan satu kesatuan ekosistem perairan. Di dalamnya selain terdapat udang juga melibatkan banyak parameter kimia, fisika, biologi dengan beragam organisme yang saling berinteraksi secara simbiosis mutualisme, parasitisme, dan komensalisme dalam lingkup rantai makanan atau siklus kehidupan.
Pengukuran parameter kualitas air dapat dilakukan setiap hari untuk parameter fisika karena kecenderungan perubahan terjadi setiap hari, sedangkan parameter kimia dan biologi dapat dilakukan minimal seminggu sekali, hal ini dilakukan untuk menghemat anggaran dalam pengecekan kualitas air.

86031 AZ IP67 Combo Water Meter-pH/COND./SALT/TDS/D.O features:
* Large LCD to display multiple parameters simultaneously:
pH, Conductivity or TDS or Salinity, Dissolved oxygen, Temperature (by using different probes)
* Displayed parameter is decided by probe type
* Water proof function as IP67
* Fast measuring of dissolved oxygen value
* Accurate replaceable probes with anti-collision cap
* Auto ranging for conductivity measurement
* Auto temperature compensation (ATC)
* 99 points memories w/recall function
* Multiple points calibration: 3 points for pH, 1 point for D.O., 4 points for conductivity
* Manually altitude and salinity compensation function for D.O. measurement
* Easy replacement probes
* Temperature unit ℃/℉ is switchable
* 1 hour auto power off
* Excellent to use in fresh or sea water aqua farm

Specification of 86031 AZ Combo Water Meter-pH / Conductivity / SALT / TDS / D.O:

Model 86031
pH Measuring Range 2.00~12.00
pH Resolution 0.01
pH Accuracy ±0.1
Conductivity Measuring Range 0~199.9, 0~1999 us/cm
0~19.99, 0~150.0 ms/cm
Conductivity Resolution 0.1 us/cm, 1 us/cm, 0.01ms/cm, 0.1 ms/cm
Conductivity Accuracy ±1% of F.S ±1 digit
TDS Measuring Range 0~199.9*f, 0~1999*f ppm
0~19.99*f, 0~150.0*f ppt
(f is TDS factor)
TDS Resolution ±1% of F.S ±1 digit
TDS Accuracy 0.1, 1 ppm, 0.01, 0.1 ppt
TDS Factor 0.30~1.00
Salinity Measuring Range 0~10.00 ppt, 0~42.0 ppt (SEA Water)
Salinity Resolution 0.01 ppt, 0.1 ppt
Salinity Accuracy ±1% of F.S ±1 digit
D.O. Measuring Range 0.0~199.9% (0.0~30.0mg/L)
D.O. Resolution 0.1
D.O. Accuracy ±3% of F.S ±1 digit
Temperature Measuring Range -5~60.0℃
Temperature Resolution 0.1
Temperature Accuracy ±0.5℃
Compatible Probe pH probe (863PAZ), EC probe(833PAZ), D.O. Probe (843PAZ)
could be used on one meter at the same time
LCD Size 54(L) * 32.5(W) mm
Operating Temperature 0~50℃
Operating RH% Humidity <80%
Storage Temperature 0~60℃
Storage RH% Humidity <90%
Meter Size 169(L) * 78.3(W) * 43.4(H) mm
Weight ~200g
Battery AAA battery *4 PCS
Standard Package Meter, Battery, Manual, Hard Carry Case
Standard Probe pH probe, Conductivity Probe, D.O. Probe,
D.O. Electrolyte, 2 membrane Set, Cable Clip
(User can decide which probe to be included as standard)