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Aquarium, Filter, Management Air, Lighting Diskusi masalah tentang aquarium, filter, management air, dekorasi, lighting, untuk Arowana |
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03-29-2006, 12:17 PM | #1 |
NAC 092
Join Date: Sep 2002
Location: Where Angels & Demons Meet
Posts: 1,439
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pH Digital Tester
Ada yg tau dimn ada jual and hrgnya gmn? And sbnrnya menurut kalian penting2 bgt ngak sih?
Contoh: Atau mgkn lbh mending beli alat tester yg lengkap seperti "Hagen Master Test kits" yg sudah lengkap dgn test kits utk ammonia, pH, calcium, phosphate, iron, nitrite, nitrate, KH and GH included. Cuman bukan DIGITAL "how far will you go?" |
04-11-2006, 07:45 PM | #2 |
NAC 029
Join Date: Sep 2004
Location: KGP
Posts: 4,230
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Re: pH Digital Tester
kl mau bener2 telaten ya beli komplit .... kl ngak, cari yg penting2 aja spt pH tester, ammonia/nitrit/nitrat yg ada biasanya merk hanna cari di makaliwe
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04-11-2006, 08:15 PM | #3 |
NAC 010
Join Date: Aug 2004
Location: south of bogor
Posts: 817
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Re: pH Digital Tester
liat2 di amazon.com jg ada tuh...
sekalian bisa cek2 harga jgua |
04-12-2006, 02:42 AM | #4 |
NAC 105
Join Date: Mar 2006
Location: Semarang
Posts: 129
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Re: pH Digital Tester
kemaren gw baru dpt 'hibah' dr temen yg 'kerja' di Lab. Perikanan di kampus, tp gak ada box dan manuals, merek Hanna, bagi yg udah pernah pake saya mau tanya nih, itu alat kalo dah habis di pake harus di kalibrasi ya? atau periodicaly aja? soalnya suka error tuh, masa di coba 3 kali berturut² hasilnya beda jauh, help....help..
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04-12-2006, 07:28 AM | #5 | |
NAC 092
Join Date: Sep 2002
Location: Where Angels & Demons Meet
Posts: 1,439
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Re: pH Digital Tester
Quote:
buset pas hr kpn gw ke makaliwe, toko laris jual komplit yg merek tetra...harga Rp. 400plus *gulp*:confuse:, itu aje orderan org lain...kl mau dipesanin dgn hrg segitu. ga tau bnr atau ngak...akhirnya gw beli pH & GH tester dl..merek tetra. |
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04-12-2006, 09:29 AM | #6 | |
NAC 080
Join Date: Mar 2006
Location: Jabotabek
Posts: 951
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Re: pH Digital Tester
Quote:
Setiap alat ukur secara berkala diverifikasi ( layak pakai ) atau juga internal kalibrasi, untuk PH menggunakan larutan standar PH 4, 7 & 10,bila alat ukur menyimpang harap diperiksa sensornya ada kelainan atau bisa juga disetting ulang sensitifitasnya. Salam |
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04-12-2006, 09:45 AM | #7 |
NAC 049
Join Date: Sep 2005
Location: Sidoarjo
Posts: 564
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Re: pH Digital Tester
Selain menggunakan larutan standar kalibrasi, ada nggak cara lain yang lebih sederhana utk kalibrasi digital pH test???:confuse:
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04-12-2006, 10:36 AM | #8 | |
NAC 008
Join Date: Sep 2004
Location: Balikpapan
Posts: 815
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Re: pH Digital Tester
Quote:
Note : Usahakan Probe pH Digital Tester harus selalu lembab dengan air ber pH 7.0 (NETRAL). Kalau probe kering pH Tester anda = junk. Semoga bisa membantu. |
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04-12-2006, 11:45 AM | #9 |
NAC 049
Join Date: Sep 2005
Location: Sidoarjo
Posts: 564
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Re: pH Digital Tester
Matur nuwun mas To2, atas petunjuknya..
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04-12-2006, 06:25 PM | #10 | |
NAC 029
Join Date: Sep 2004
Location: KGP
Posts: 4,230
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Re: pH Digital Tester
Quote:
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04-12-2006, 07:00 PM | #11 | |
NAC 092
Join Date: Sep 2002
Location: Where Angels & Demons Meet
Posts: 1,439
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Re: pH Digital Tester
Quote:
OIC.. btw, kmrn coba test GH nya...agak bingung...ada yg bisa jelasin test resultnya? kepake 6 tetes....warna robah dr merah ke hijau...atau hijau ke merah ya :confuse: ..hehehe....nah tuh bagus ngak? atau ada advice apa ngak? |
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04-12-2006, 07:02 PM | #12 | |
NAC 029
Join Date: Sep 2004
Location: KGP
Posts: 4,230
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Re: pH Digital Tester
Quote:
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04-12-2006, 07:12 PM | #13 | |
NAC 031
Join Date: Jul 2005
Location: Pamulang City
Posts: 2,404
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Re: pH Digital Tester
Quote:
Kan instruksinya isi air 5ml, trus tetesin sampe berubah warna. Kalo berubah warna pada tetesan ke 6, berarti gH = 6. Gitu aja kok. |
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04-12-2006, 10:51 PM | #14 | |
NAC 092
Join Date: Sep 2002
Location: Where Angels & Demons Meet
Posts: 1,439
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Re: pH Digital Tester
Quote:
nah pas lg test..airnya cuman rubah dr merah ke hijau:confuse: , jd yg dimaksud "Color change from blue to yellow" apaan? |
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04-13-2006, 06:23 AM | #15 | |
NAC 008
Join Date: Sep 2004
Location: Balikpapan
Posts: 815
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Re: pH Digital Tester
Quote:
Benerin kalau gw salah.. |
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